117538288

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4391}}^1$

素因数の和:4645

約数の個数: 40

約数和(自身を含む): 261411840

約数和(自身を除く): 143873552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 956, 1673, 1912, 3346, 3824, 4391, 6692, 8782, 13384, 17564, 26768, 30737, 35128, 61474, 70256, 122948, 245896, 491792, 1049449, 2098898, 4197796, 7346143, 8395592, 14692286, 16791184, 29384572, 58769144, 117538288]

約数ペア:

[(1, 117538288), (2, 58769144), (4, 29384572), (7, 16791184), (8, 14692286), (14, 8395592), (16, 7346143), (28, 4197796), (56, 2098898), (112, 1049449), (239, 491792), (478, 245896), (956, 122948), (1673, 70256), (1912, 61474), (3346, 35128), (3824, 30737), (4391, 26768), (6692, 17564), (8782, 13384)]