123350316

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{863}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 295916544

約数和(自身を除く): 172566228

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 277, 516, 554, 831, 863, 1108, 1662, 1726, 2589, 3324, 3452, 5178, 10356, 11911, 23822, 35733, 37109, 47644, 71466, 74218, 111327, 142932, 148436, 222654, 239051, 445308, 478102, 717153, 956204, 1434306, 2868612, 10279193, 20558386, 30837579, 41116772, 61675158, 123350316]

約数ペア:

[(1, 123350316), (2, 61675158), (3, 41116772), (4, 30837579), (6, 20558386), (12, 10279193), (43, 2868612), (86, 1434306), (129, 956204), (172, 717153), (258, 478102), (277, 445308), (516, 239051), (554, 222654), (831, 148436), (863, 142932), (1108, 111327), (1662, 74218), (1726, 71466), (2589, 47644), (3324, 37109), (3452, 35733), (5178, 23822), (10356, 11911)]