179201870

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{659}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 328458240

約数和(自身を除く): 149256370

約数列:

[1, 2, 5, 10, 71, 142, 355, 383, 659, 710, 766, 1318, 1915, 3295, 3830, 6590, 27193, 46789, 54386, 93578, 135965, 233945, 252397, 271930, 467890, 504794, 1261985, 2523970, 17920187, 35840374, 89600935, 179201870]

約数ペア:

[(1, 179201870), (2, 89600935), (5, 35840374), (10, 17920187), (71, 2523970), (142, 1261985), (355, 504794), (383, 467890), (659, 271930), (710, 252397), (766, 233945), (1318, 135965), (1915, 93578), (3295, 54386), (3830, 46789), (6590, 27193)]