163920786

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{1973}}^1$

素因数の和:2266

約数の個数: 32

約数和(自身を含む): 334853568

約数和(自身を除く): 170932782

約数列:

[1, 2, 3, 6, 61, 122, 183, 227, 366, 454, 681, 1362, 1973, 3946, 5919, 11838, 13847, 27694, 41541, 83082, 120353, 240706, 361059, 447871, 722118, 895742, 1343613, 2687226, 27320131, 54640262, 81960393, 163920786]

約数ペア:

[(1, 163920786), (2, 81960393), (3, 54640262), (6, 27320131), (61, 2687226), (122, 1343613), (183, 895742), (227, 722118), (366, 447871), (454, 361059), (681, 240706), (1362, 120353), (1973, 83082), (3946, 41541), (5919, 27694), (11838, 13847)]