156950610460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{709991}}^1$

素因数の和:711586

約数の個数: 48

約数和(自身を含む): 376920552960

約数和(自身を除く): 219969942500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1579, 3158, 6316, 7895, 11053, 15790, 22106, 31580, 44212, 55265, 110530, 221060, 709991, 1419982, 2839964, 3549955, 4969937, 7099910, 9939874, 14199820, 19879748, 24849685, 49699370, 99398740, 1121075789, 2242151578, 4484303156, 5605378945, 7847530523, 11210757890, 15695061046, 22421515780, 31390122092, 39237652615, 78475305230, 156950610460]

約数ペア:

[(1, 156950610460), (2, 78475305230), (4, 39237652615), (5, 31390122092), (7, 22421515780), (10, 15695061046), (14, 11210757890), (20, 7847530523), (28, 5605378945), (35, 4484303156), (70, 2242151578), (140, 1121075789), (1579, 99398740), (3158, 49699370), (6316, 24849685), (7895, 19879748), (11053, 14199820), (15790, 9939874), (22106, 7099910), (31580, 4969937), (44212, 3549955), (55265, 2839964), (110530, 1419982), (221060, 709991)]