139665912

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1433}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 363432960

約数和(自身を除く): 223767048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 131, 186, 248, 262, 372, 393, 524, 744, 786, 1048, 1433, 1572, 2866, 3144, 4061, 4299, 5732, 8122, 8598, 11464, 12183, 16244, 17196, 24366, 32488, 34392, 44423, 48732, 88846, 97464, 133269, 177692, 187723, 266538, 355384, 375446, 533076, 563169, 750892, 1066152, 1126338, 1501784, 2252676, 4505352, 5819413, 11638826, 17458239, 23277652, 34916478, 46555304, 69832956, 139665912]

約数ペア:

[(1, 139665912), (2, 69832956), (3, 46555304), (4, 34916478), (6, 23277652), (8, 17458239), (12, 11638826), (24, 5819413), (31, 4505352), (62, 2252676), (93, 1501784), (124, 1126338), (131, 1066152), (186, 750892), (248, 563169), (262, 533076), (372, 375446), (393, 355384), (524, 266538), (744, 187723), (786, 177692), (1048, 133269), (1433, 97464), (1572, 88846), (2866, 48732), (3144, 44423), (4061, 34392), (4299, 32488), (5732, 24366), (8122, 17196), (8598, 16244), (11464, 12183)]