156739316

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{19031}}^1$

素因数の和:19135

約数の個数: 24

約数和(自身を含む): 287763840

約数和(自身を除く): 131024524

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 19031, 38062, 76124, 551899, 1103798, 1351201, 2207596, 2702402, 5404804, 39184829, 78369658, 156739316]

約数ペア:

[(1, 156739316), (2, 78369658), (4, 39184829), (29, 5404804), (58, 2702402), (71, 2207596), (116, 1351201), (142, 1103798), (284, 551899), (2059, 76124), (4118, 38062), (8236, 19031)]