138675312

素因数分解:

$2^4\times 3^2\times {\mathrm{613}}^1\times {\mathrm{1571}}^1$

素因数の和:2198

約数の個数: 60

約数和(自身を含む): 388978824

約数和(自身を除く): 250303512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 613, 1226, 1571, 1839, 2452, 3142, 3678, 4713, 4904, 5517, 6284, 7356, 9426, 9808, 11034, 12568, 14139, 14712, 18852, 22068, 25136, 28278, 29424, 37704, 44136, 56556, 75408, 88272, 113112, 226224, 963023, 1926046, 2889069, 3852092, 5778138, 7704184, 8667207, 11556276, 15408368, 17334414, 23112552, 34668828, 46225104, 69337656, 138675312]

約数ペア:

[(1, 138675312), (2, 69337656), (3, 46225104), (4, 34668828), (6, 23112552), (8, 17334414), (9, 15408368), (12, 11556276), (16, 8667207), (18, 7704184), (24, 5778138), (36, 3852092), (48, 2889069), (72, 1926046), (144, 963023), (613, 226224), (1226, 113112), (1571, 88272), (1839, 75408), (2452, 56556), (3142, 44136), (3678, 37704), (4713, 29424), (4904, 28278), (5517, 25136), (6284, 22068), (7356, 18852), (9426, 14712), (9808, 14139), (11034, 12568)]