157068406

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 278489232

約数和(自身を除く): 121420826

約数列:

[1, 2, 11, 17, 22, 34, 73, 121, 146, 187, 242, 374, 523, 803, 1046, 1241, 1606, 2057, 2482, 4114, 5753, 8833, 8891, 11506, 13651, 17666, 17782, 27302, 38179, 63283, 76358, 97801, 126566, 150161, 195602, 300322, 419969, 649043, 839938, 1075811, 1298086, 2151622, 4619659, 7139473, 9239318, 14278946, 78534203, 157068406]

約数ペア:

[(1, 157068406), (2, 78534203), (11, 14278946), (17, 9239318), (22, 7139473), (34, 4619659), (73, 2151622), (121, 1298086), (146, 1075811), (187, 839938), (242, 649043), (374, 419969), (523, 300322), (803, 195602), (1046, 150161), (1241, 126566), (1606, 97801), (2057, 76358), (2482, 63283), (4114, 38179), (5753, 27302), (8833, 17782), (8891, 17666), (11506, 13651)]