144420928

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{77813}}^1$

素因数の和:77854

約数の個数: 28

約数和(自身を含む): 296471340

約数和(自身を除く): 152050412

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 77813, 155626, 311252, 622504, 1245008, 2256577, 2490016, 4513154, 4980032, 9026308, 18052616, 36105232, 72210464, 144420928]

約数ペア:

[(1, 144420928), (2, 72210464), (4, 36105232), (8, 18052616), (16, 9026308), (29, 4980032), (32, 4513154), (58, 2490016), (64, 2256577), (116, 1245008), (232, 622504), (464, 311252), (928, 155626), (1856, 77813)]