164967456

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 461438208

約数和(自身を除く): 296470752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 271, 272, 373, 408, 542, 544, 746, 813, 816, 1084, 1119, 1492, 1626, 1632, 2168, 2238, 2984, 3252, 4336, 4476, 4607, 5968, 6341, 6504, 8672, 8952, 9214, 11936, 12682, 13008, 13821, 17904, 18428, 19023, 25364, 26016, 27642, 35808, 36856, 38046, 50728, 55284, 73712, 76092, 101083, 101456, 110568, 147424, 152184, 202166, 202912, 221136, 303249, 304368, 404332, 442272, 606498, 608736, 808664, 1212996, 1617328, 1718411, 2425992, 3234656, 3436822, 4851984, 5155233, 6873644, 9703968, 10310466, 13747288, 20620932, 27494576, 41241864, 54989152, 82483728, 164967456]

約数ペア:

[(1, 164967456), (2, 82483728), (3, 54989152), (4, 41241864), (6, 27494576), (8, 20620932), (12, 13747288), (16, 10310466), (17, 9703968), (24, 6873644), (32, 5155233), (34, 4851984), (48, 3436822), (51, 3234656), (68, 2425992), (96, 1718411), (102, 1617328), (136, 1212996), (204, 808664), (271, 608736), (272, 606498), (373, 442272), (408, 404332), (542, 304368), (544, 303249), (746, 221136), (813, 202912), (816, 202166), (1084, 152184), (1119, 147424), (1492, 110568), (1626, 101456), (1632, 101083), (2168, 76092), (2238, 73712), (2984, 55284), (3252, 50728), (4336, 38046), (4476, 36856), (4607, 35808), (5968, 27642), (6341, 26016), (6504, 25364), (8672, 19023), (8952, 18428), (9214, 17904), (11936, 13821), (12682, 13008)]