164080708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 320060160

約数和(自身を除く): 155979452

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 179, 251, 332, 358, 502, 716, 913, 1004, 1826, 1969, 2761, 3652, 3938, 5522, 7876, 11044, 14857, 20833, 29714, 41666, 44929, 59428, 83332, 89858, 163427, 179716, 229163, 326854, 458326, 494219, 653708, 916652, 988438, 1976876, 3729107, 7458214, 14916428, 41020177, 82040354, 164080708]

約数ペア:

[(1, 164080708), (2, 82040354), (4, 41020177), (11, 14916428), (22, 7458214), (44, 3729107), (83, 1976876), (166, 988438), (179, 916652), (251, 653708), (332, 494219), (358, 458326), (502, 326854), (716, 229163), (913, 179716), (1004, 163427), (1826, 89858), (1969, 83332), (2761, 59428), (3652, 44929), (3938, 41666), (5522, 29714), (7876, 20833), (11044, 14857)]