156417156

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 168

約数和(自身を含む): 479870720

約数和(自身を除く): 323453564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 81, 84, 97, 108, 126, 158, 162, 189, 194, 237, 243, 252, 291, 316, 324, 378, 388, 474, 486, 553, 567, 582, 679, 711, 729, 756, 873, 948, 972, 1106, 1134, 1164, 1358, 1422, 1458, 1659, 1701, 1746, 2037, 2133, 2212, 2268, 2619, 2716, 2844, 2916, 3318, 3402, 3492, 4074, 4266, 4977, 5103, 5238, 6111, 6399, 6636, 6804, 7663, 7857, 8148, 8532, 9954, 10206, 10476, 12222, 12798, 14931, 15326, 15714, 18333, 19197, 19908, 20412, 22989, 23571, 24444, 25596, 29862, 30652, 31428, 36666, 38394, 44793, 45978, 47142, 53641, 54999, 57591, 59724, 68967, 70713, 73332, 76788, 89586, 91956, 94284, 107282, 109998, 115182, 134379, 137934, 141426, 160923, 164997, 179172, 206901, 214564, 219996, 230364, 268758, 275868, 282852, 321846, 329994, 403137, 413802, 482769, 494991, 537516, 620703, 643692, 659988, 806274, 827604, 965538, 989982, 1241406, 1448307, 1612548, 1862109, 1931076, 1979964, 2482812, 2896614, 3724218, 4344921, 5586327, 5793228, 7448436, 8689842, 11172654, 13034763, 17379684, 22345308, 26069526, 39104289, 52139052, 78208578, 156417156]

約数ペア:

[(1, 156417156), (2, 78208578), (3, 52139052), (4, 39104289), (6, 26069526), (7, 22345308), (9, 17379684), (12, 13034763), (14, 11172654), (18, 8689842), (21, 7448436), (27, 5793228), (28, 5586327), (36, 4344921), (42, 3724218), (54, 2896614), (63, 2482812), (79, 1979964), (81, 1931076), (84, 1862109), (97, 1612548), (108, 1448307), (126, 1241406), (158, 989982), (162, 965538), (189, 827604), (194, 806274), (237, 659988), (243, 643692), (252, 620703), (291, 537516), (316, 494991), (324, 482769), (378, 413802), (388, 403137), (474, 329994), (486, 321846), (553, 282852), (567, 275868), (582, 268758), (679, 230364), (711, 219996), (729, 214564), (756, 206901), (873, 179172), (948, 164997), (972, 160923), (1106, 141426), (1134, 137934), (1164, 134379), (1358, 115182), (1422, 109998), (1458, 107282), (1659, 94284), (1701, 91956), (1746, 89586), (2037, 76788), (2133, 73332), (2212, 70713), (2268, 68967), (2619, 59724), (2716, 57591), (2844, 54999), (2916, 53641), (3318, 47142), (3402, 45978), (3492, 44793), (4074, 38394), (4266, 36666), (4977, 31428), (5103, 30652), (5238, 29862), (6111, 25596), (6399, 24444), (6636, 23571), (6804, 22989), (7663, 20412), (7857, 19908), (8148, 19197), (8532, 18333), (9954, 15714), (10206, 15326), (10476, 14931), (12222, 12798)]