135450744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 404974080

約数和(自身を除く): 269523336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 61, 66, 78, 88, 104, 122, 132, 143, 156, 183, 244, 264, 286, 312, 366, 429, 488, 572, 647, 671, 732, 793, 858, 1144, 1294, 1342, 1464, 1586, 1716, 1941, 2013, 2379, 2588, 2684, 3172, 3432, 3882, 4026, 4758, 5176, 5368, 6344, 7117, 7764, 8052, 8411, 8723, 9516, 14234, 15528, 16104, 16822, 17446, 19032, 21351, 25233, 26169, 28468, 33644, 34892, 39467, 42702, 50466, 52338, 56936, 67288, 69784, 78934, 85404, 92521, 100932, 104676, 118401, 157868, 170808, 185042, 201864, 209352, 236802, 277563, 315736, 370084, 434137, 473604, 513071, 555126, 740168, 868274, 947208, 1026142, 1110252, 1302411, 1539213, 1736548, 2052284, 2220504, 2604822, 3078426, 3473096, 4104568, 5209644, 5643781, 6156852, 10419288, 11287562, 12313704, 16931343, 22575124, 33862686, 45150248, 67725372, 135450744]

約数ペア:

[(1, 135450744), (2, 67725372), (3, 45150248), (4, 33862686), (6, 22575124), (8, 16931343), (11, 12313704), (12, 11287562), (13, 10419288), (22, 6156852), (24, 5643781), (26, 5209644), (33, 4104568), (39, 3473096), (44, 3078426), (52, 2604822), (61, 2220504), (66, 2052284), (78, 1736548), (88, 1539213), (104, 1302411), (122, 1110252), (132, 1026142), (143, 947208), (156, 868274), (183, 740168), (244, 555126), (264, 513071), (286, 473604), (312, 434137), (366, 370084), (429, 315736), (488, 277563), (572, 236802), (647, 209352), (671, 201864), (732, 185042), (793, 170808), (858, 157868), (1144, 118401), (1294, 104676), (1342, 100932), (1464, 92521), (1586, 85404), (1716, 78934), (1941, 69784), (2013, 67288), (2379, 56936), (2588, 52338), (2684, 50466), (3172, 42702), (3432, 39467), (3882, 34892), (4026, 33644), (4758, 28468), (5176, 26169), (5368, 25233), (6344, 21351), (7117, 19032), (7764, 17446), (8052, 16822), (8411, 16104), (8723, 15528), (9516, 14234)]