108271408

素因数分解:

$2^4\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1399}}^1$

素因数の和:2105

約数の個数: 40

約数和(自身を含む): 240262400

約数和(自身を除く): 131990992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 691, 1382, 1399, 2764, 2798, 4837, 5528, 5596, 9674, 9793, 11056, 11192, 19348, 19586, 22384, 38696, 39172, 77392, 78344, 156688, 966709, 1933418, 3866836, 6766963, 7733672, 13533926, 15467344, 27067852, 54135704, 108271408]

約数ペア:

[(1, 108271408), (2, 54135704), (4, 27067852), (7, 15467344), (8, 13533926), (14, 7733672), (16, 6766963), (28, 3866836), (56, 1933418), (112, 966709), (691, 156688), (1382, 78344), (1399, 77392), (2764, 39172), (2798, 38696), (4837, 22384), (5528, 19586), (5596, 19348), (9674, 11192), (9793, 11056)]