157698768

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 415973376

約数和(自身を除く): 258274608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 167, 191, 206, 309, 334, 382, 412, 501, 573, 618, 668, 764, 824, 1002, 1146, 1236, 1336, 1528, 1648, 2004, 2292, 2472, 2672, 3056, 4008, 4584, 4944, 8016, 9168, 17201, 19673, 31897, 34402, 39346, 51603, 59019, 63794, 68804, 78692, 95691, 103206, 118038, 127588, 137608, 157384, 191382, 206412, 236076, 255176, 275216, 314768, 382764, 412824, 472152, 510352, 765528, 825648, 944304, 1531056, 3285391, 6570782, 9856173, 13141564, 19712346, 26283128, 39424692, 52566256, 78849384, 157698768]

約数ペア:

[(1, 157698768), (2, 78849384), (3, 52566256), (4, 39424692), (6, 26283128), (8, 19712346), (12, 13141564), (16, 9856173), (24, 6570782), (48, 3285391), (103, 1531056), (167, 944304), (191, 825648), (206, 765528), (309, 510352), (334, 472152), (382, 412824), (412, 382764), (501, 314768), (573, 275216), (618, 255176), (668, 236076), (764, 206412), (824, 191382), (1002, 157384), (1146, 137608), (1236, 127588), (1336, 118038), (1528, 103206), (1648, 95691), (2004, 78692), (2292, 68804), (2472, 63794), (2672, 59019), (3056, 51603), (4008, 39346), (4584, 34402), (4944, 31897), (8016, 19673), (9168, 17201)]