123664084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{52489}}^1$

素因数の和:52543

約数の個数: 24

約数和(自身を含む): 235155200

約数和(自身を除く): 111491116

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 52489, 104978, 209956, 997291, 1627159, 1994582, 3254318, 3989164, 6508636, 30916021, 61832042, 123664084]

約数ペア:

[(1, 123664084), (2, 61832042), (4, 30916021), (19, 6508636), (31, 3989164), (38, 3254318), (62, 1994582), (76, 1627159), (124, 997291), (589, 209956), (1178, 104978), (2356, 52489)]