129478896

素因数分解:

$2^4\times 3^2\times {\mathrm{899159}}^1$

素因数の和:899173

約数の個数: 30

約数和(自身を含む): 362361480

約数和(自身を除く): 232882584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 899159, 1798318, 2697477, 3596636, 5394954, 7193272, 8092431, 10789908, 14386544, 16184862, 21579816, 32369724, 43159632, 64739448, 129478896]

約数ペア:

[(1, 129478896), (2, 64739448), (3, 43159632), (4, 32369724), (6, 21579816), (8, 16184862), (9, 14386544), (12, 10789908), (16, 8092431), (18, 7193272), (24, 5394954), (36, 3596636), (48, 2697477), (72, 1798318), (144, 899159)]