275468144

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{23879}}^1$

素因数の和:23997

約数の個数: 40

約数和(自身を含む): 615912960

約数和(自身を除く): 340444816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 23879, 47758, 95516, 167153, 191032, 334306, 382064, 668612, 1337224, 2459537, 2674448, 4919074, 9838148, 17216759, 19676296, 34433518, 39352592, 68867036, 137734072, 275468144]

約数ペア:

[(1, 275468144), (2, 137734072), (4, 68867036), (7, 39352592), (8, 34433518), (14, 19676296), (16, 17216759), (28, 9838148), (56, 4919074), (103, 2674448), (112, 2459537), (206, 1337224), (412, 668612), (721, 382064), (824, 334306), (1442, 191032), (1648, 167153), (2884, 95516), (5768, 47758), (11536, 23879)]