163912968

素因数分解:

$2^3\times 3^2\times {\mathrm{569}}^1\times {\mathrm{4001}}^1$

素因数の和:4582

約数の個数: 48

約数和(自身を含む): 444822300

約数和(自身を除く): 280909332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 569, 1138, 1707, 2276, 3414, 4001, 4552, 5121, 6828, 8002, 10242, 12003, 13656, 16004, 20484, 24006, 32008, 36009, 40968, 48012, 72018, 96024, 144036, 288072, 2276569, 4553138, 6829707, 9106276, 13659414, 18212552, 20489121, 27318828, 40978242, 54637656, 81956484, 163912968]

約数ペア:

[(1, 163912968), (2, 81956484), (3, 54637656), (4, 40978242), (6, 27318828), (8, 20489121), (9, 18212552), (12, 13659414), (18, 9106276), (24, 6829707), (36, 4553138), (72, 2276569), (569, 288072), (1138, 144036), (1707, 96024), (2276, 72018), (3414, 48012), (4001, 40968), (4552, 36009), (5121, 32008), (6828, 24006), (8002, 20484), (10242, 16004), (12003, 13656)]