148019792

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{298427}}^1$

素因数の和:298466

約数の個数: 20

約数和(自身を含む): 296040576

約数和(自身を除く): 148020784

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 298427, 596854, 1193708, 2387416, 4774832, 9251237, 18502474, 37004948, 74009896, 148019792]

約数ペア:

[(1, 148019792), (2, 74009896), (4, 37004948), (8, 18502474), (16, 9251237), (31, 4774832), (62, 2387416), (124, 1193708), (248, 596854), (496, 298427)]