108739848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{647261}}^1$

素因数の和:647277

約数の個数: 32

約数和(自身を含む): 310685760

約数和(自身を除く): 201945912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 647261, 1294522, 1941783, 2589044, 3883566, 4530827, 5178088, 7767132, 9061654, 13592481, 15534264, 18123308, 27184962, 36246616, 54369924, 108739848]

約数ペア:

[(1, 108739848), (2, 54369924), (3, 36246616), (4, 27184962), (6, 18123308), (7, 15534264), (8, 13592481), (12, 9061654), (14, 7767132), (21, 5178088), (24, 4530827), (28, 3883566), (42, 2589044), (56, 1941783), (84, 1294522), (168, 647261)]