161043774

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1831}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 327649536

約数和(自身を除く): 166605762

約数列:

[1, 2, 3, 6, 107, 137, 214, 274, 321, 411, 642, 822, 1831, 3662, 5493, 10986, 14659, 29318, 43977, 87954, 195917, 250847, 391834, 501694, 587751, 752541, 1175502, 1505082, 26840629, 53681258, 80521887, 161043774]

約数ペア:

[(1, 161043774), (2, 80521887), (3, 53681258), (6, 26840629), (107, 1505082), (137, 1175502), (214, 752541), (274, 587751), (321, 501694), (411, 391834), (642, 250847), (822, 195917), (1831, 87954), (3662, 43977), (5493, 29318), (10986, 14659)]