123063616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 112

約数和(自身を含む): 281635200

約数和(自身を除く): 158571584

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 59, 64, 92, 104, 109, 118, 184, 208, 218, 236, 299, 368, 416, 436, 472, 598, 736, 767, 832, 872, 944, 1196, 1357, 1417, 1472, 1534, 1744, 1888, 2392, 2507, 2714, 2834, 3068, 3488, 3776, 4784, 5014, 5428, 5668, 6136, 6431, 6976, 9568, 10028, 10856, 11336, 12272, 12862, 17641, 19136, 20056, 21712, 22672, 24544, 25724, 32591, 35282, 40112, 43424, 45344, 49088, 51448, 65182, 70564, 80224, 83603, 86848, 90688, 102896, 130364, 141128, 147913, 160448, 167206, 205792, 260728, 282256, 295826, 334412, 411584, 521456, 564512, 591652, 668824, 1042912, 1129024, 1183304, 1337648, 1922869, 2085824, 2366608, 2675296, 3845738, 4733216, 5350592, 7691476, 9466432, 15382952, 30765904, 61531808, 123063616]

約数ペア:

[(1, 123063616), (2, 61531808), (4, 30765904), (8, 15382952), (13, 9466432), (16, 7691476), (23, 5350592), (26, 4733216), (32, 3845738), (46, 2675296), (52, 2366608), (59, 2085824), (64, 1922869), (92, 1337648), (104, 1183304), (109, 1129024), (118, 1042912), (184, 668824), (208, 591652), (218, 564512), (236, 521456), (299, 411584), (368, 334412), (416, 295826), (436, 282256), (472, 260728), (598, 205792), (736, 167206), (767, 160448), (832, 147913), (872, 141128), (944, 130364), (1196, 102896), (1357, 90688), (1417, 86848), (1472, 83603), (1534, 80224), (1744, 70564), (1888, 65182), (2392, 51448), (2507, 49088), (2714, 45344), (2834, 43424), (3068, 40112), (3488, 35282), (3776, 32591), (4784, 25724), (5014, 24544), (5428, 22672), (5668, 21712), (6136, 20056), (6431, 19136), (6976, 17641), (9568, 12862), (10028, 12272), (10856, 11336)]