139191264

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 437472000

約数和(自身を除く): 298280736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 61, 72, 76, 96, 108, 114, 122, 139, 144, 152, 171, 183, 216, 228, 244, 278, 288, 304, 342, 366, 417, 432, 456, 488, 513, 549, 556, 608, 684, 732, 834, 864, 912, 976, 1026, 1098, 1112, 1159, 1251, 1368, 1464, 1647, 1668, 1824, 1952, 2052, 2196, 2224, 2318, 2502, 2641, 2736, 2928, 3294, 3336, 3477, 3753, 4104, 4392, 4448, 4636, 5004, 5282, 5472, 5856, 6588, 6672, 6954, 7506, 7923, 8208, 8479, 8784, 9272, 10008, 10431, 10564, 13176, 13344, 13908, 15012, 15846, 16416, 16958, 17568, 18544, 20016, 20862, 21128, 23769, 25437, 26352, 27816, 30024, 31293, 31692, 33916, 37088, 40032, 41724, 42256, 47538, 50874, 52704, 55632, 60048, 62586, 63384, 67832, 71307, 76311, 83448, 84512, 95076, 101748, 111264, 120096, 125172, 126768, 135664, 142614, 152622, 161101, 166896, 190152, 203496, 228933, 250344, 253536, 271328, 285228, 305244, 322202, 333792, 380304, 406992, 457866, 483303, 500688, 570456, 610488, 644404, 760608, 813984, 915732, 966606, 1001376, 1140912, 1220976, 1288808, 1449909, 1831464, 1933212, 2281824, 2441952, 2577616, 2899818, 3662928, 3866424, 4349727, 5155232, 5799636, 7325856, 7732848, 8699454, 11599272, 15465696, 17398908, 23198544, 34797816, 46397088, 69595632, 139191264]

約数ペア:

[(1, 139191264), (2, 69595632), (3, 46397088), (4, 34797816), (6, 23198544), (8, 17398908), (9, 15465696), (12, 11599272), (16, 8699454), (18, 7732848), (19, 7325856), (24, 5799636), (27, 5155232), (32, 4349727), (36, 3866424), (38, 3662928), (48, 2899818), (54, 2577616), (57, 2441952), (61, 2281824), (72, 1933212), (76, 1831464), (96, 1449909), (108, 1288808), (114, 1220976), (122, 1140912), (139, 1001376), (144, 966606), (152, 915732), (171, 813984), (183, 760608), (216, 644404), (228, 610488), (244, 570456), (278, 500688), (288, 483303), (304, 457866), (342, 406992), (366, 380304), (417, 333792), (432, 322202), (456, 305244), (488, 285228), (513, 271328), (549, 253536), (556, 250344), (608, 228933), (684, 203496), (732, 190152), (834, 166896), (864, 161101), (912, 152622), (976, 142614), (1026, 135664), (1098, 126768), (1112, 125172), (1159, 120096), (1251, 111264), (1368, 101748), (1464, 95076), (1647, 84512), (1668, 83448), (1824, 76311), (1952, 71307), (2052, 67832), (2196, 63384), (2224, 62586), (2318, 60048), (2502, 55632), (2641, 52704), (2736, 50874), (2928, 47538), (3294, 42256), (3336, 41724), (3477, 40032), (3753, 37088), (4104, 33916), (4392, 31692), (4448, 31293), (4636, 30024), (5004, 27816), (5282, 26352), (5472, 25437), (5856, 23769), (6588, 21128), (6672, 20862), (6954, 20016), (7506, 18544), (7923, 17568), (8208, 16958), (8479, 16416), (8784, 15846), (9272, 15012), (10008, 13908), (10431, 13344), (10564, 13176)]