156967656

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{15991}}^1$

素因数の和:16409

約数の個数: 32

約数和(自身を含む): 393403200

約数和(自身を除く): 236435544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 9816, 15991, 31982, 47973, 63964, 95946, 127928, 191892, 383784, 6540319, 13080638, 19620957, 26161276, 39241914, 52322552, 78483828, 156967656]

約数ペア:

[(1, 156967656), (2, 78483828), (3, 52322552), (4, 39241914), (6, 26161276), (8, 19620957), (12, 13080638), (24, 6540319), (409, 383784), (818, 191892), (1227, 127928), (1636, 95946), (2454, 63964), (3272, 47973), (4908, 31982), (9816, 15991)]