164124784

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{173861}}^1$

素因数の和:173928

約数の個数: 20

約数和(自身を含む): 323383320

約数和(自身を除く): 159258536

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 173861, 347722, 695444, 1390888, 2781776, 10257799, 20515598, 41031196, 82062392, 164124784]

約数ペア:

[(1, 164124784), (2, 82062392), (4, 41031196), (8, 20515598), (16, 10257799), (59, 2781776), (118, 1390888), (236, 695444), (472, 347722), (944, 173861)]