120487024

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63281}}^1$

素因数の和:63313

約数の個数: 40

約数和(自身を含む): 282490848

約数和(自身を除く): 162003824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 63281, 126562, 253124, 442967, 506248, 885934, 1012496, 1075777, 1771868, 2151554, 3543736, 4303108, 7087472, 7530439, 8606216, 15060878, 17212432, 30121756, 60243512, 120487024]

約数ペア:

[(1, 120487024), (2, 60243512), (4, 30121756), (7, 17212432), (8, 15060878), (14, 8606216), (16, 7530439), (17, 7087472), (28, 4303108), (34, 3543736), (56, 2151554), (68, 1771868), (112, 1075777), (119, 1012496), (136, 885934), (238, 506248), (272, 442967), (476, 253124), (952, 126562), (1904, 63281)]