146929160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1283}}^1$

素因数の和:1710

約数の個数: 64

約数和(自身を含む): 379036800

約数和(自身を除く): 232107640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 409, 818, 1283, 1636, 2045, 2566, 2863, 3272, 4090, 5132, 5726, 6415, 8180, 8981, 10264, 11452, 12830, 14315, 16360, 17962, 22904, 25660, 28630, 35924, 44905, 51320, 57260, 71848, 89810, 114520, 179620, 359240, 524747, 1049494, 2098988, 2623735, 3673229, 4197976, 5247470, 7346458, 10494940, 14692916, 18366145, 20989880, 29385832, 36732290, 73464580, 146929160]

約数ペア:

[(1, 146929160), (2, 73464580), (4, 36732290), (5, 29385832), (7, 20989880), (8, 18366145), (10, 14692916), (14, 10494940), (20, 7346458), (28, 5247470), (35, 4197976), (40, 3673229), (56, 2623735), (70, 2098988), (140, 1049494), (280, 524747), (409, 359240), (818, 179620), (1283, 114520), (1636, 89810), (2045, 71848), (2566, 57260), (2863, 51320), (3272, 44905), (4090, 35924), (5132, 28630), (5726, 25660), (6415, 22904), (8180, 17962), (8981, 16360), (10264, 14315), (11452, 12830)]