157579728

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{80071}}^1$

素因数の和:80123

約数の個数: 40

約数和(自身を含む): 417014976

約数和(自身を除く): 259435248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 80071, 160142, 240213, 320284, 480426, 640568, 960852, 1281136, 1921704, 3282911, 3843408, 6565822, 9848733, 13131644, 19697466, 26263288, 39394932, 52526576, 78789864, 157579728]

約数ペア:

[(1, 157579728), (2, 78789864), (3, 52526576), (4, 39394932), (6, 26263288), (8, 19697466), (12, 13131644), (16, 9848733), (24, 6565822), (41, 3843408), (48, 3282911), (82, 1921704), (123, 1281136), (164, 960852), (246, 640568), (328, 480426), (492, 320284), (656, 240213), (984, 160142), (1968, 80071)]