172921844

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{13033}}^1$

素因数の和:13175

約数の個数: 24

約数和(自身を含む): 315318528

約数和(自身を除く): 142396684

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 3317, 6634, 13033, 13268, 26066, 52132, 404023, 808046, 1394531, 1616092, 2789062, 5578124, 43230461, 86460922, 172921844]

約数ペア:

[(1, 172921844), (2, 86460922), (4, 43230461), (31, 5578124), (62, 2789062), (107, 1616092), (124, 1394531), (214, 808046), (428, 404023), (3317, 52132), (6634, 26066), (13033, 13268)]