123373150288

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{12220003}}^1$

素因数の和:12220642

約数の個数: 20

約数和(自身を含む): 239414318368

約数和(自身を除く): 116041168080

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 12220003, 24440006, 48880012, 97760024, 195520048, 7710821893, 15421643786, 30843287572, 61686575144, 123373150288]

約数ペア:

[(1, 123373150288), (2, 61686575144), (4, 30843287572), (8, 15421643786), (16, 7710821893), (631, 195520048), (1262, 97760024), (2524, 48880012), (5048, 24440006), (10096, 12220003)]