156948476270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{139397}}^1$

素因数の和:139637

約数の個数: 64

約数和(自身を含む): 308928271680

約数和(自身を除く): 151979795410

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 179, 185, 358, 370, 629, 895, 1258, 1790, 3043, 3145, 6086, 6290, 6623, 13246, 15215, 30430, 33115, 66230, 112591, 139397, 225182, 278794, 562955, 696985, 1125910, 1393970, 2369749, 4739498, 5157689, 10315378, 11848745, 23697490, 24952063, 25788445, 49904126, 51576890, 87680713, 124760315, 175361426, 249520630, 424185071, 438403565, 848370142, 876807130, 923226331, 1846452662, 2120925355, 4241850710, 4616131655, 9232263310, 15694847627, 31389695254, 78474238135, 156948476270]

約数ペア:

[(1, 156948476270), (2, 78474238135), (5, 31389695254), (10, 15694847627), (17, 9232263310), (34, 4616131655), (37, 4241850710), (74, 2120925355), (85, 1846452662), (170, 923226331), (179, 876807130), (185, 848370142), (358, 438403565), (370, 424185071), (629, 249520630), (895, 175361426), (1258, 124760315), (1790, 87680713), (3043, 51576890), (3145, 49904126), (6086, 25788445), (6290, 24952063), (6623, 23697490), (13246, 11848745), (15215, 10315378), (30430, 5157689), (33115, 4739498), (66230, 2369749), (112591, 1393970), (139397, 1125910), (225182, 696985), (278794, 562955)]