156477968

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{599}}^1$

素因数の和:1199

約数の個数: 40

約数和(自身を含む): 314712000

約数和(自身を除く): 158234032

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 563, 599, 1126, 1198, 2252, 2396, 4504, 4792, 9008, 9584, 16327, 17371, 32654, 34742, 65308, 69484, 130616, 138968, 261232, 277936, 337237, 674474, 1348948, 2697896, 5395792, 9779873, 19559746, 39119492, 78238984, 156477968]

約数ペア:

[(1, 156477968), (2, 78238984), (4, 39119492), (8, 19559746), (16, 9779873), (29, 5395792), (58, 2697896), (116, 1348948), (232, 674474), (464, 337237), (563, 277936), (599, 261232), (1126, 138968), (1198, 130616), (2252, 69484), (2396, 65308), (4504, 34742), (4792, 32654), (9008, 17371), (9584, 16327)]