138122070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{158761}}^1$

素因数の和:158800

約数の個数: 32

約数和(自身を含む): 342925920

約数和(自身を除く): 204803850

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 158761, 317522, 476283, 793805, 952566, 1587610, 2381415, 4604069, 4762830, 9208138, 13812207, 23020345, 27624414, 46040690, 69061035, 138122070]

約数ペア:

[(1, 138122070), (2, 69061035), (3, 46040690), (5, 27624414), (6, 23020345), (10, 13812207), (15, 9208138), (29, 4762830), (30, 4604069), (58, 2381415), (87, 1587610), (145, 952566), (174, 793805), (290, 476283), (435, 317522), (870, 158761)]