126503888

素因数分解:

$2^4\times 7^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 100

約数和(自身を含む): 296962020

約数和(自身を除く): 170458132

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 89, 98, 112, 148, 178, 196, 259, 296, 343, 356, 392, 518, 592, 623, 686, 712, 784, 1036, 1246, 1372, 1424, 1813, 2072, 2401, 2492, 2744, 3293, 3626, 4144, 4361, 4802, 4984, 5488, 6586, 7252, 8722, 9604, 9968, 12691, 13172, 14504, 17444, 19208, 23051, 25382, 26344, 29008, 30527, 34888, 38416, 46102, 50764, 52688, 61054, 69776, 88837, 92204, 101528, 122108, 161357, 177674, 184408, 203056, 213689, 244216, 322714, 355348, 368816, 427378, 488432, 645428, 710696, 854756, 1129499, 1290856, 1421392, 1709512, 2258998, 2581712, 3419024, 4517996, 7906493, 9035992, 15812986, 18071984, 31625972, 63251944, 126503888]

約数ペア:

[(1, 126503888), (2, 63251944), (4, 31625972), (7, 18071984), (8, 15812986), (14, 9035992), (16, 7906493), (28, 4517996), (37, 3419024), (49, 2581712), (56, 2258998), (74, 1709512), (89, 1421392), (98, 1290856), (112, 1129499), (148, 854756), (178, 710696), (196, 645428), (259, 488432), (296, 427378), (343, 368816), (356, 355348), (392, 322714), (518, 244216), (592, 213689), (623, 203056), (686, 184408), (712, 177674), (784, 161357), (1036, 122108), (1246, 101528), (1372, 92204), (1424, 88837), (1813, 69776), (2072, 61054), (2401, 52688), (2492, 50764), (2744, 46102), (3293, 38416), (3626, 34888), (4144, 30527), (4361, 29008), (4802, 26344), (4984, 25382), (5488, 23051), (6586, 19208), (7252, 17444), (8722, 14504), (9604, 13172), (9968, 12691)]