156668130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{28537}}^1$

素因数の和:28611

約数の個数: 48

約数和(自身を含む): 414029304

約数和(自身を除く): 257361174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 28537, 57074, 85611, 142685, 171222, 256833, 285370, 428055, 513666, 856110, 1284165, 1740757, 2568330, 3481514, 5222271, 8703785, 10444542, 15666813, 17407570, 26111355, 31333626, 52222710, 78334065, 156668130]

約数ペア:

[(1, 156668130), (2, 78334065), (3, 52222710), (5, 31333626), (6, 26111355), (9, 17407570), (10, 15666813), (15, 10444542), (18, 8703785), (30, 5222271), (45, 3481514), (61, 2568330), (90, 1740757), (122, 1284165), (183, 856110), (305, 513666), (366, 428055), (549, 285370), (610, 256833), (915, 171222), (1098, 142685), (1830, 85611), (2745, 57074), (5490, 28537)]