120522544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{242989}}^1$

素因数の和:243028

約数の個数: 20

約数和(自身を含む): 241046080

約数和(自身を除く): 120523536

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 242989, 485978, 971956, 1943912, 3887824, 7532659, 15065318, 30130636, 60261272, 120522544]

約数ペア:

[(1, 120522544), (2, 60261272), (4, 30130636), (8, 15065318), (16, 7532659), (31, 3887824), (62, 1943912), (124, 971956), (248, 485978), (496, 242989)]