165161828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{14243}}^1$

素因数の和:14483

約数の個数: 24

約数和(自身を含む): 312684288

約数和(自身を除く): 147522460

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2899, 5798, 11596, 14243, 28486, 56972, 185159, 370318, 740636, 3176189, 6352378, 12704756, 41290457, 82580914, 165161828]

約数ペア:

[(1, 165161828), (2, 82580914), (4, 41290457), (13, 12704756), (26, 6352378), (52, 3176189), (223, 740636), (446, 370318), (892, 185159), (2899, 56972), (5798, 28486), (11596, 14243)]