117788456

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 223750080

約数和(自身を除く): 105961624

約数列:

[1, 2, 4, 8, 151, 281, 302, 347, 562, 604, 694, 1124, 1208, 1388, 2248, 2776, 42431, 52397, 84862, 97507, 104794, 169724, 195014, 209588, 339448, 390028, 419176, 780056, 14723557, 29447114, 58894228, 117788456]

約数ペア:

[(1, 117788456), (2, 58894228), (4, 29447114), (8, 14723557), (151, 780056), (281, 419176), (302, 390028), (347, 339448), (562, 209588), (604, 195014), (694, 169724), (1124, 104794), (1208, 97507), (1388, 84862), (2248, 52397), (2776, 42431)]