157407012

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 216

約数和(自身を含む): 509778360

約数和(自身を除く): 352371348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 29, 34, 36, 42, 49, 51, 58, 63, 68, 84, 87, 98, 102, 116, 119, 126, 147, 153, 174, 181, 196, 203, 204, 238, 252, 261, 294, 306, 348, 357, 362, 406, 441, 476, 493, 522, 543, 588, 609, 612, 714, 724, 812, 833, 882, 986, 1044, 1071, 1086, 1218, 1267, 1421, 1428, 1479, 1629, 1666, 1764, 1827, 1972, 2142, 2172, 2436, 2499, 2534, 2842, 2958, 3077, 3258, 3332, 3451, 3654, 3801, 4263, 4284, 4437, 4998, 5068, 5249, 5684, 5916, 6154, 6516, 6902, 7308, 7497, 7602, 8526, 8869, 8874, 9231, 9996, 10353, 10498, 11403, 12308, 12789, 13804, 14994, 15204, 15747, 17052, 17738, 17748, 18462, 20706, 20996, 21539, 22806, 24157, 25578, 26607, 27693, 29988, 31059, 31494, 35476, 36743, 36924, 41412, 43078, 45612, 47241, 48314, 51156, 53214, 55386, 62118, 62988, 64617, 72471, 73486, 79821, 86156, 89233, 94482, 96628, 106428, 110229, 110772, 124236, 129234, 144942, 146972, 150773, 159642, 178466, 188964, 193851, 217413, 220458, 257201, 258468, 267699, 289884, 301546, 319284, 330687, 356932, 387702, 434826, 440916, 452319, 514402, 535398, 603092, 624631, 661374, 771603, 775404, 803097, 869652, 904638, 1028804, 1070796, 1249262, 1322748, 1356957, 1543206, 1606194, 1809276, 1873893, 2314809, 2498524, 2713914, 3086412, 3212388, 3747786, 4372417, 4629618, 5427828, 5621679, 7495572, 8744834, 9259236, 11243358, 13117251, 17489668, 22486716, 26234502, 39351753, 52469004, 78703506, 157407012]

約数ペア:

[(1, 157407012), (2, 78703506), (3, 52469004), (4, 39351753), (6, 26234502), (7, 22486716), (9, 17489668), (12, 13117251), (14, 11243358), (17, 9259236), (18, 8744834), (21, 7495572), (28, 5621679), (29, 5427828), (34, 4629618), (36, 4372417), (42, 3747786), (49, 3212388), (51, 3086412), (58, 2713914), (63, 2498524), (68, 2314809), (84, 1873893), (87, 1809276), (98, 1606194), (102, 1543206), (116, 1356957), (119, 1322748), (126, 1249262), (147, 1070796), (153, 1028804), (174, 904638), (181, 869652), (196, 803097), (203, 775404), (204, 771603), (238, 661374), (252, 624631), (261, 603092), (294, 535398), (306, 514402), (348, 452319), (357, 440916), (362, 434826), (406, 387702), (441, 356932), (476, 330687), (493, 319284), (522, 301546), (543, 289884), (588, 267699), (609, 258468), (612, 257201), (714, 220458), (724, 217413), (812, 193851), (833, 188964), (882, 178466), (986, 159642), (1044, 150773), (1071, 146972), (1086, 144942), (1218, 129234), (1267, 124236), (1421, 110772), (1428, 110229), (1479, 106428), (1629, 96628), (1666, 94482), (1764, 89233), (1827, 86156), (1972, 79821), (2142, 73486), (2172, 72471), (2436, 64617), (2499, 62988), (2534, 62118), (2842, 55386), (2958, 53214), (3077, 51156), (3258, 48314), (3332, 47241), (3451, 45612), (3654, 43078), (3801, 41412), (4263, 36924), (4284, 36743), (4437, 35476), (4998, 31494), (5068, 31059), (5249, 29988), (5684, 27693), (5916, 26607), (6154, 25578), (6516, 24157), (6902, 22806), (7308, 21539), (7497, 20996), (7602, 20706), (8526, 18462), (8869, 17748), (8874, 17738), (9231, 17052), (9996, 15747), (10353, 15204), (10498, 14994), (11403, 13804), (12308, 12789)]