156942984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25847}}^1$

素因数の和:25890

約数の個数: 64

約数和(自身を含む): 446653440

約数和(自身を除く): 289710456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 6072, 25847, 51694, 77541, 103388, 155082, 206776, 284317, 310164, 568634, 594481, 620328, 852951, 1137268, 1188962, 1705902, 1783443, 2274536, 2377924, 3411804, 3566886, 4755848, 6539291, 6823608, 7133772, 13078582, 14267544, 19617873, 26157164, 39235746, 52314328, 78471492, 156942984]

約数ペア:

[(1, 156942984), (2, 78471492), (3, 52314328), (4, 39235746), (6, 26157164), (8, 19617873), (11, 14267544), (12, 13078582), (22, 7133772), (23, 6823608), (24, 6539291), (33, 4755848), (44, 3566886), (46, 3411804), (66, 2377924), (69, 2274536), (88, 1783443), (92, 1705902), (132, 1188962), (138, 1137268), (184, 852951), (253, 620328), (264, 594481), (276, 568634), (506, 310164), (552, 284317), (759, 206776), (1012, 155082), (1518, 103388), (2024, 77541), (3036, 51694), (6072, 25847)]