115315746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1815

約数の個数: 64

約数和(自身を含む): 286261248

約数和(自身を除く): 170945502

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 127, 182, 254, 273, 381, 546, 762, 889, 1651, 1663, 1778, 2667, 3302, 3326, 4953, 4989, 5334, 9906, 9978, 11557, 11641, 21619, 23114, 23282, 34671, 34923, 43238, 64857, 69342, 69846, 129714, 151333, 211201, 302666, 422402, 453999, 633603, 907998, 1267206, 1478407, 2745613, 2956814, 4435221, 5491226, 8236839, 8870442, 16473678, 19219291, 38438582, 57657873, 115315746]

約数ペア:

[(1, 115315746), (2, 57657873), (3, 38438582), (6, 19219291), (7, 16473678), (13, 8870442), (14, 8236839), (21, 5491226), (26, 4435221), (39, 2956814), (42, 2745613), (78, 1478407), (91, 1267206), (127, 907998), (182, 633603), (254, 453999), (273, 422402), (381, 302666), (546, 211201), (762, 151333), (889, 129714), (1651, 69846), (1663, 69342), (1778, 64857), (2667, 43238), (3302, 34923), (3326, 34671), (4953, 23282), (4989, 23114), (5334, 21619), (9906, 11641), (9978, 11557)]