157287468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 422682624

約数和(自身を除く): 265395156

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 127, 156, 204, 221, 254, 381, 442, 467, 508, 663, 762, 884, 934, 1326, 1401, 1524, 1651, 1868, 2159, 2652, 2802, 3302, 4318, 4953, 5604, 6071, 6477, 6604, 7939, 8636, 9906, 12142, 12954, 15878, 18213, 19812, 23817, 24284, 25908, 28067, 31756, 36426, 47634, 56134, 59309, 72852, 84201, 95268, 103207, 112268, 118618, 168402, 177927, 206414, 237236, 309621, 336804, 355854, 412828, 619242, 711708, 771017, 1008253, 1238484, 1542034, 2016506, 2313051, 3024759, 3084068, 4033012, 4626102, 6049518, 9252204, 12099036, 13107289, 26214578, 39321867, 52429156, 78643734, 157287468]

約数ペア:

[(1, 157287468), (2, 78643734), (3, 52429156), (4, 39321867), (6, 26214578), (12, 13107289), (13, 12099036), (17, 9252204), (26, 6049518), (34, 4626102), (39, 4033012), (51, 3084068), (52, 3024759), (68, 2313051), (78, 2016506), (102, 1542034), (127, 1238484), (156, 1008253), (204, 771017), (221, 711708), (254, 619242), (381, 412828), (442, 355854), (467, 336804), (508, 309621), (663, 237236), (762, 206414), (884, 177927), (934, 168402), (1326, 118618), (1401, 112268), (1524, 103207), (1651, 95268), (1868, 84201), (2159, 72852), (2652, 59309), (2802, 56134), (3302, 47634), (4318, 36426), (4953, 31756), (5604, 28067), (6071, 25908), (6477, 24284), (6604, 23817), (7939, 19812), (8636, 18213), (9906, 15878), (12142, 12954)]