161202010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{11827}}^1$

素因数の和:11910

約数の個数: 32

約数和(自身を含む): 306581760

約数和(自身を除く): 145379750

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 6815, 11827, 13630, 23654, 59135, 118270, 342983, 555869, 685966, 1111738, 1714915, 2779345, 3429830, 5558690, 16120201, 32240402, 80601005, 161202010]

約数ペア:

[(1, 161202010), (2, 80601005), (5, 32240402), (10, 16120201), (29, 5558690), (47, 3429830), (58, 2779345), (94, 1714915), (145, 1111738), (235, 685966), (290, 555869), (470, 342983), (1363, 118270), (2726, 59135), (6815, 23654), (11827, 13630)]