165166428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{3863}}^1$

素因数の和:4386

約数の個数: 48

約数和(自身を含む): 441423360

約数和(自身を除く): 276256932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 2036, 3054, 3563, 3863, 6108, 7126, 7726, 10689, 11589, 14252, 15452, 21378, 23178, 27041, 42756, 46356, 54082, 81123, 108164, 162246, 324492, 1966267, 3932534, 5898801, 7865068, 11797602, 13763869, 23595204, 27527738, 41291607, 55055476, 82583214, 165166428]

約数ペア:

[(1, 165166428), (2, 82583214), (3, 55055476), (4, 41291607), (6, 27527738), (7, 23595204), (12, 13763869), (14, 11797602), (21, 7865068), (28, 5898801), (42, 3932534), (84, 1966267), (509, 324492), (1018, 162246), (1527, 108164), (2036, 81123), (3054, 54082), (3563, 46356), (3863, 42756), (6108, 27041), (7126, 23178), (7726, 21378), (10689, 15452), (11589, 14252)]