8153800144

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{201667}}^1$

素因数の和:201720

約数の個数: 60

約数和(自身を含む): 19055205984

約数和(自身を除く): 10901405840

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 532, 722, 1064, 1444, 2128, 2527, 2888, 5054, 5776, 10108, 20216, 40432, 201667, 403334, 806668, 1411669, 1613336, 2823338, 3226672, 3831673, 5646676, 7663346, 11293352, 15326692, 22586704, 26821711, 30653384, 53643422, 61306768, 72801787, 107286844, 145603574, 214573688, 291207148, 429147376, 509612509, 582414296, 1019225018, 1164828592, 2038450036, 4076900072, 8153800144]

約数ペア:

[(1, 8153800144), (2, 4076900072), (4, 2038450036), (7, 1164828592), (8, 1019225018), (14, 582414296), (16, 509612509), (19, 429147376), (28, 291207148), (38, 214573688), (56, 145603574), (76, 107286844), (112, 72801787), (133, 61306768), (152, 53643422), (266, 30653384), (304, 26821711), (361, 22586704), (532, 15326692), (722, 11293352), (1064, 7663346), (1444, 5646676), (2128, 3831673), (2527, 3226672), (2888, 2823338), (5054, 1613336), (5776, 1411669), (10108, 806668), (20216, 403334), (40432, 201667)]