137430392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{5087}}^1$

素因数の和:5411

約数の個数: 32

約数和(自身を含む): 282078720

約数和(自身を除く): 144648328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 307, 614, 1228, 2456, 3377, 5087, 6754, 10174, 13508, 20348, 27016, 40696, 55957, 111914, 223828, 447656, 1561709, 3123418, 6246836, 12493672, 17178799, 34357598, 68715196, 137430392]

約数ペア:

[(1, 137430392), (2, 68715196), (4, 34357598), (8, 17178799), (11, 12493672), (22, 6246836), (44, 3123418), (88, 1561709), (307, 447656), (614, 223828), (1228, 111914), (2456, 55957), (3377, 40696), (5087, 27016), (6754, 20348), (10174, 13508)]