168980136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31859}}^1$

素因数の和:31898

約数の個数: 64

約数和(自身を含む): 481723200

約数和(自身を除く): 312743064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 31859, 63718, 95577, 127436, 191154, 254872, 382308, 414167, 541603, 764616, 828334, 1083206, 1242501, 1624809, 1656668, 2166412, 2485002, 3249618, 3313336, 4332824, 4970004, 6499236, 7040839, 9940008, 12998472, 14081678, 21122517, 28163356, 42245034, 56326712, 84490068, 168980136]

約数ペア:

[(1, 168980136), (2, 84490068), (3, 56326712), (4, 42245034), (6, 28163356), (8, 21122517), (12, 14081678), (13, 12998472), (17, 9940008), (24, 7040839), (26, 6499236), (34, 4970004), (39, 4332824), (51, 3313336), (52, 3249618), (68, 2485002), (78, 2166412), (102, 1656668), (104, 1624809), (136, 1242501), (156, 1083206), (204, 828334), (221, 764616), (312, 541603), (408, 414167), (442, 382308), (663, 254872), (884, 191154), (1326, 127436), (1768, 95577), (2652, 63718), (5304, 31859)]