125383716

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 329149184

約数和(自身を除く): 203765468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 283, 372, 397, 558, 566, 794, 849, 1116, 1132, 1191, 1588, 1698, 2382, 2547, 3396, 3573, 4764, 5094, 7146, 8773, 10188, 12307, 14292, 17546, 24614, 26319, 35092, 36921, 49228, 52638, 73842, 78957, 105276, 110763, 112351, 147684, 157914, 221526, 224702, 315828, 337053, 443052, 449404, 674106, 1011159, 1348212, 2022318, 3482881, 4044636, 6965762, 10448643, 13931524, 20897286, 31345929, 41794572, 62691858, 125383716]

約数ペア:

[(1, 125383716), (2, 62691858), (3, 41794572), (4, 31345929), (6, 20897286), (9, 13931524), (12, 10448643), (18, 6965762), (31, 4044636), (36, 3482881), (62, 2022318), (93, 1348212), (124, 1011159), (186, 674106), (279, 449404), (283, 443052), (372, 337053), (397, 315828), (558, 224702), (566, 221526), (794, 157914), (849, 147684), (1116, 112351), (1132, 110763), (1191, 105276), (1588, 78957), (1698, 73842), (2382, 52638), (2547, 49228), (3396, 36921), (3573, 35092), (4764, 26319), (5094, 24614), (7146, 17546), (8773, 14292), (10188, 12307)]