156938608

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1481}}^1$

素因数の和:1705

約数の個数: 40

約数和(自身を含む): 314243280

約数和(自身を除く): 157304672

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 179, 296, 358, 592, 716, 1432, 1481, 2864, 2962, 5924, 6623, 11848, 13246, 23696, 26492, 52984, 54797, 105968, 109594, 219188, 265099, 438376, 530198, 876752, 1060396, 2120792, 4241584, 9808663, 19617326, 39234652, 78469304, 156938608]

約数ペア:

[(1, 156938608), (2, 78469304), (4, 39234652), (8, 19617326), (16, 9808663), (37, 4241584), (74, 2120792), (148, 1060396), (179, 876752), (296, 530198), (358, 438376), (592, 265099), (716, 219188), (1432, 109594), (1481, 105968), (2864, 54797), (2962, 52984), (5924, 26492), (6623, 23696), (11848, 13246)]