161458974

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{96451}}^1$

素因数の和:96493

約数の個数: 32

約数和(自身を含む): 370375680

約数和(自身を除く): 208916706

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 96451, 192902, 289353, 578706, 868059, 1736118, 2604177, 2989981, 5208354, 5979962, 8969943, 17939886, 26909829, 53819658, 80729487, 161458974]

約数ペア:

[(1, 161458974), (2, 80729487), (3, 53819658), (6, 26909829), (9, 17939886), (18, 8969943), (27, 5979962), (31, 5208354), (54, 2989981), (62, 2604177), (93, 1736118), (186, 868059), (279, 578706), (558, 289353), (837, 192902), (1674, 96451)]