123923092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{8537}}^1$

素因数の和:8751

約数の個数: 24

約数和(自身を含む): 229501440

約数和(自身を除く): 105578348

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 8537, 14516, 17074, 34148, 162203, 324406, 648812, 1630567, 3261134, 6522268, 30980773, 61961546, 123923092]

約数ペア:

[(1, 123923092), (2, 61961546), (4, 30980773), (19, 6522268), (38, 3261134), (76, 1630567), (191, 648812), (382, 324406), (764, 162203), (3629, 34148), (7258, 17074), (8537, 14516)]