149182390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{3511}}^1$

素因数の和:4132

約数の個数: 32

約数和(自身を含む): 307482624

約数和(自身を除く): 158300234

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 607, 1214, 3035, 3511, 4249, 6070, 7022, 8498, 17555, 21245, 24577, 35110, 42490, 49154, 122885, 245770, 2131177, 4262354, 10655885, 14918239, 21311770, 29836478, 74591195, 149182390]

約数ペア:

[(1, 149182390), (2, 74591195), (5, 29836478), (7, 21311770), (10, 14918239), (14, 10655885), (35, 4262354), (70, 2131177), (607, 245770), (1214, 122885), (3035, 49154), (3511, 42490), (4249, 35110), (6070, 24577), (7022, 21245), (8498, 17555)]