156977567994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1137667}}^1$

素因数の和:1137775

約数の個数: 64

約数和(自身を含む): 355498496640

約数和(自身を除く): 198520928646

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 61, 78, 87, 122, 174, 183, 366, 377, 754, 793, 1131, 1586, 1769, 2262, 2379, 3538, 4758, 5307, 10614, 22997, 45994, 68991, 137982, 1137667, 2275334, 3413001, 6826002, 14789671, 29579342, 32992343, 44369013, 65984686, 69397687, 88738026, 98977029, 138795374, 197954058, 208193061, 416386122, 428900459, 857800918, 902169931, 1286701377, 1804339862, 2012532923, 2573402754, 2706509793, 4025065846, 5413019586, 6037598769, 12075197538, 26162927999, 52325855998, 78488783997, 156977567994]

約数ペア:

[(1, 156977567994), (2, 78488783997), (3, 52325855998), (6, 26162927999), (13, 12075197538), (26, 6037598769), (29, 5413019586), (39, 4025065846), (58, 2706509793), (61, 2573402754), (78, 2012532923), (87, 1804339862), (122, 1286701377), (174, 902169931), (183, 857800918), (366, 428900459), (377, 416386122), (754, 208193061), (793, 197954058), (1131, 138795374), (1586, 98977029), (1769, 88738026), (2262, 69397687), (2379, 65984686), (3538, 44369013), (4758, 32992343), (5307, 29579342), (10614, 14789671), (22997, 6826002), (45994, 3413001), (68991, 2275334), (137982, 1137667)]