164037406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{88861}}^1$

素因数の和:88947

約数の個数: 16

約数和(自身を含む): 268718688

約数和(自身を除く): 104681282

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 88861, 177722, 1155193, 2310386, 6309131, 12618262, 82018703, 164037406]

約数ペア:

[(1, 164037406), (2, 82018703), (13, 12618262), (26, 6309131), (71, 2310386), (142, 1155193), (923, 177722), (1846, 88861)]