129251754

素因数分解:

$2^1\times 3^3\times {\mathrm{719}}^1\times {\mathrm{3329}}^1$

素因数の和:4059

約数の個数: 32

約数和(自身を含む): 287712000

約数和(自身を除く): 158460246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 719, 1438, 2157, 3329, 4314, 6471, 6658, 9987, 12942, 19413, 19974, 29961, 38826, 59922, 89883, 179766, 2393551, 4787102, 7180653, 14361306, 21541959, 43083918, 64625877, 129251754]

約数ペア:

[(1, 129251754), (2, 64625877), (3, 43083918), (6, 21541959), (9, 14361306), (18, 7180653), (27, 4787102), (54, 2393551), (719, 179766), (1438, 89883), (2157, 59922), (3329, 38826), (4314, 29961), (6471, 19974), (6658, 19413), (9987, 12942)]