158948790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 256

約数和(自身を含む): 526417920

約数和(自身を除く): 367469130

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 67, 70, 77, 78, 79, 91, 105, 110, 130, 134, 143, 154, 158, 165, 182, 195, 201, 210, 231, 237, 273, 286, 330, 335, 385, 390, 395, 402, 429, 455, 462, 469, 474, 546, 553, 670, 715, 737, 770, 790, 858, 869, 871, 910, 938, 1001, 1005, 1027, 1106, 1155, 1185, 1365, 1407, 1430, 1474, 1659, 1738, 1742, 2002, 2010, 2054, 2145, 2211, 2310, 2345, 2370, 2607, 2613, 2730, 2765, 2814, 3003, 3081, 3318, 3685, 4290, 4345, 4355, 4422, 4690, 5005, 5135, 5159, 5214, 5226, 5293, 5530, 6006, 6083, 6097, 6162, 7035, 7189, 7370, 8295, 8690, 8710, 9581, 10010, 10270, 10318, 10586, 11055, 11297, 12166, 12194, 13035, 13065, 14070, 14378, 15015, 15405, 15477, 15879, 16590, 18249, 18291, 19162, 21567, 22110, 22594, 25795, 26070, 26130, 26465, 28743, 30030, 30415, 30485, 30810, 30954, 31758, 33891, 35945, 36498, 36582, 37051, 43134, 47905, 51590, 52930, 56485, 57486, 58223, 60830, 60970, 67067, 67782, 68809, 71890, 74102, 77385, 79079, 79395, 91245, 91455, 95810, 107835, 111153, 112970, 116446, 134134, 137618, 143715, 154770, 158158, 158790, 169455, 174669, 182490, 182910, 185255, 201201, 206427, 215670, 222306, 237237, 287430, 291115, 335335, 338910, 344045, 349338, 370510, 395395, 402402, 407561, 412854, 474474, 481663, 555765, 582230, 670670, 688090, 756899, 790790, 815122, 873345, 963326, 1006005, 1032135, 1111530, 1186185, 1222683, 1444989, 1513798, 1746690, 2012010, 2037805, 2064270, 2270697, 2372370, 2408315, 2445366, 2889978, 3784495, 4075610, 4541394, 4816630, 5298293, 6113415, 7224945, 7568990, 10596586, 11353485, 12226830, 14449890, 15894879, 22706970, 26491465, 31789758, 52982930, 79474395, 158948790]

約数ペア:

[(1, 158948790), (2, 79474395), (3, 52982930), (5, 31789758), (6, 26491465), (7, 22706970), (10, 15894879), (11, 14449890), (13, 12226830), (14, 11353485), (15, 10596586), (21, 7568990), (22, 7224945), (26, 6113415), (30, 5298293), (33, 4816630), (35, 4541394), (39, 4075610), (42, 3784495), (55, 2889978), (65, 2445366), (66, 2408315), (67, 2372370), (70, 2270697), (77, 2064270), (78, 2037805), (79, 2012010), (91, 1746690), (105, 1513798), (110, 1444989), (130, 1222683), (134, 1186185), (143, 1111530), (154, 1032135), (158, 1006005), (165, 963326), (182, 873345), (195, 815122), (201, 790790), (210, 756899), (231, 688090), (237, 670670), (273, 582230), (286, 555765), (330, 481663), (335, 474474), (385, 412854), (390, 407561), (395, 402402), (402, 395395), (429, 370510), (455, 349338), (462, 344045), (469, 338910), (474, 335335), (546, 291115), (553, 287430), (670, 237237), (715, 222306), (737, 215670), (770, 206427), (790, 201201), (858, 185255), (869, 182910), (871, 182490), (910, 174669), (938, 169455), (1001, 158790), (1005, 158158), (1027, 154770), (1106, 143715), (1155, 137618), (1185, 134134), (1365, 116446), (1407, 112970), (1430, 111153), (1474, 107835), (1659, 95810), (1738, 91455), (1742, 91245), (2002, 79395), (2010, 79079), (2054, 77385), (2145, 74102), (2211, 71890), (2310, 68809), (2345, 67782), (2370, 67067), (2607, 60970), (2613, 60830), (2730, 58223), (2765, 57486), (2814, 56485), (3003, 52930), (3081, 51590), (3318, 47905), (3685, 43134), (4290, 37051), (4345, 36582), (4355, 36498), (4422, 35945), (4690, 33891), (5005, 31758), (5135, 30954), (5159, 30810), (5214, 30485), (5226, 30415), (5293, 30030), (5530, 28743), (6006, 26465), (6083, 26130), (6097, 26070), (6162, 25795), (7035, 22594), (7189, 22110), (7370, 21567), (8295, 19162), (8690, 18291), (8710, 18249), (9581, 16590), (10010, 15879), (10270, 15477), (10318, 15405), (10586, 15015), (11055, 14378), (11297, 14070), (12166, 13065), (12194, 13035)]