153770142

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{4079}}^1$

素因数の和:4248

約数の個数: 32

約数和(自身を含む): 315694080

約数和(自身を除く): 161923938

約数列:

[1, 2, 3, 6, 61, 103, 122, 183, 206, 309, 366, 618, 4079, 6283, 8158, 12237, 12566, 18849, 24474, 37698, 248819, 420137, 497638, 746457, 840274, 1260411, 1492914, 2520822, 25628357, 51256714, 76885071, 153770142]

約数ペア:

[(1, 153770142), (2, 76885071), (3, 51256714), (6, 25628357), (61, 2520822), (103, 1492914), (122, 1260411), (183, 840274), (206, 746457), (309, 497638), (366, 420137), (618, 248819), (4079, 37698), (6283, 24474), (8158, 18849), (12237, 12566)]