171344632

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2080

約数の個数: 48

約数和(自身を含む): 350679960

約数和(自身を除く): 179335328

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 289, 296, 578, 629, 1156, 1258, 2003, 2312, 2516, 4006, 5032, 8012, 10693, 16024, 21386, 34051, 42772, 68102, 74111, 85544, 136204, 148222, 272408, 296444, 578867, 592888, 1157734, 1259887, 2315468, 2519774, 4630936, 5039548, 10079096, 21418079, 42836158, 85672316, 171344632]

約数ペア:

[(1, 171344632), (2, 85672316), (4, 42836158), (8, 21418079), (17, 10079096), (34, 5039548), (37, 4630936), (68, 2519774), (74, 2315468), (136, 1259887), (148, 1157734), (289, 592888), (296, 578867), (578, 296444), (629, 272408), (1156, 148222), (1258, 136204), (2003, 85544), (2312, 74111), (2516, 68102), (4006, 42772), (5032, 34051), (8012, 21386), (10693, 16024)]