161191608

素因数分解:

$2^3\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{3137}}^1$

素因数の和:5287

約数の個数: 32

約数和(自身を含む): 403295760

約数和(自身を除く): 242104152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2141, 3137, 4282, 6274, 6423, 8564, 9411, 12548, 12846, 17128, 18822, 25096, 25692, 37644, 51384, 75288, 6716317, 13432634, 20148951, 26865268, 40297902, 53730536, 80595804, 161191608]

約数ペア:

[(1, 161191608), (2, 80595804), (3, 53730536), (4, 40297902), (6, 26865268), (8, 20148951), (12, 13432634), (24, 6716317), (2141, 75288), (3137, 51384), (4282, 37644), (6274, 25692), (6423, 25096), (8564, 18822), (9411, 17128), (12548, 12846)]