156984373904

素因数分解:

$2^4\times {\mathrm{1217}}^1\times {\mathrm{8062057}}^1$

素因数の和:8063282

約数の個数: 20

約数和(自身を含む): 304407185964

約数和(自身を除く): 147422812060

約数列:

[1, 2, 4, 8, 16, 1217, 2434, 4868, 9736, 19472, 8062057, 16124114, 32248228, 64496456, 128992912, 9811523369, 19623046738, 39246093476, 78492186952, 156984373904]

約数ペア:

[(1, 156984373904), (2, 78492186952), (4, 39246093476), (8, 19623046738), (16, 9811523369), (1217, 128992912), (2434, 64496456), (4868, 32248228), (9736, 16124114), (19472, 8062057)]