155369712

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:610

約数の個数: 80

約数和(自身を含む): 412607520

約数和(自身を除く): 257237808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 157, 159, 212, 314, 318, 389, 424, 471, 628, 636, 778, 848, 942, 1167, 1256, 1272, 1556, 1884, 2334, 2512, 2544, 3112, 3768, 4668, 6224, 7536, 8321, 9336, 16642, 18672, 20617, 24963, 33284, 41234, 49926, 61073, 61851, 66568, 82468, 99852, 122146, 123702, 133136, 164936, 183219, 199704, 244292, 247404, 329872, 366438, 399408, 488584, 494808, 732876, 977168, 989616, 1465752, 2931504, 3236869, 6473738, 9710607, 12947476, 19421214, 25894952, 38842428, 51789904, 77684856, 155369712]

約数ペア:

[(1, 155369712), (2, 77684856), (3, 51789904), (4, 38842428), (6, 25894952), (8, 19421214), (12, 12947476), (16, 9710607), (24, 6473738), (48, 3236869), (53, 2931504), (106, 1465752), (157, 989616), (159, 977168), (212, 732876), (314, 494808), (318, 488584), (389, 399408), (424, 366438), (471, 329872), (628, 247404), (636, 244292), (778, 199704), (848, 183219), (942, 164936), (1167, 133136), (1256, 123702), (1272, 122146), (1556, 99852), (1884, 82468), (2334, 66568), (2512, 61851), (2544, 61073), (3112, 49926), (3768, 41234), (4668, 33284), (6224, 24963), (7536, 20617), (8321, 18672), (9336, 16642)]