139709064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 403476480

約数和(自身を除く): 263767416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 43, 44, 62, 66, 86, 88, 93, 124, 129, 132, 172, 186, 248, 258, 264, 341, 344, 372, 397, 473, 516, 682, 744, 794, 946, 1023, 1032, 1191, 1333, 1364, 1419, 1588, 1892, 2046, 2382, 2666, 2728, 2838, 3176, 3784, 3999, 4092, 4367, 4764, 5332, 5676, 7998, 8184, 8734, 9528, 10664, 11352, 12307, 13101, 14663, 15996, 17071, 17468, 24614, 26202, 29326, 31992, 34142, 34936, 36921, 43989, 49228, 51213, 52404, 58652, 68284, 73842, 87978, 98456, 102426, 104808, 117304, 135377, 136568, 147684, 175956, 187781, 204852, 270754, 295368, 351912, 375562, 406131, 409704, 529201, 541508, 563343, 751124, 812262, 1058402, 1083016, 1126686, 1502248, 1587603, 1624524, 2116804, 2253372, 3175206, 3249048, 4233608, 4506744, 5821211, 6350412, 11642422, 12700824, 17463633, 23284844, 34927266, 46569688, 69854532, 139709064]

約数ペア:

[(1, 139709064), (2, 69854532), (3, 46569688), (4, 34927266), (6, 23284844), (8, 17463633), (11, 12700824), (12, 11642422), (22, 6350412), (24, 5821211), (31, 4506744), (33, 4233608), (43, 3249048), (44, 3175206), (62, 2253372), (66, 2116804), (86, 1624524), (88, 1587603), (93, 1502248), (124, 1126686), (129, 1083016), (132, 1058402), (172, 812262), (186, 751124), (248, 563343), (258, 541508), (264, 529201), (341, 409704), (344, 406131), (372, 375562), (397, 351912), (473, 295368), (516, 270754), (682, 204852), (744, 187781), (794, 175956), (946, 147684), (1023, 136568), (1032, 135377), (1191, 117304), (1333, 104808), (1364, 102426), (1419, 98456), (1588, 87978), (1892, 73842), (2046, 68284), (2382, 58652), (2666, 52404), (2728, 51213), (2838, 49228), (3176, 43989), (3784, 36921), (3999, 34936), (4092, 34142), (4367, 31992), (4764, 29326), (5332, 26202), (5676, 24614), (7998, 17468), (8184, 17071), (8734, 15996), (9528, 14663), (10664, 13101), (11352, 12307)]