138732690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{58537}}^1$

素因数の和:58626

約数の個数: 32

約数和(自身を含む): 337178880

約数和(自身を除く): 198446190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 58537, 117074, 175611, 292685, 351222, 585370, 878055, 1756110, 4624423, 9248846, 13873269, 23122115, 27746538, 46244230, 69366345, 138732690]

約数ペア:

[(1, 138732690), (2, 69366345), (3, 46244230), (5, 27746538), (6, 23122115), (10, 13873269), (15, 9248846), (30, 4624423), (79, 1756110), (158, 878055), (237, 585370), (395, 351222), (474, 292685), (790, 175611), (1185, 117074), (2370, 58537)]