153991236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107837}}^1$

素因数の和:107868

約数の個数: 48

約数和(自身を含む): 434802816

約数和(自身を除く): 280811580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 107837, 215674, 323511, 431348, 647022, 754859, 1294044, 1509718, 1833229, 2264577, 3019436, 3666458, 4529154, 5499687, 7332916, 9058308, 10999374, 12832603, 21998748, 25665206, 38497809, 51330412, 76995618, 153991236]

約数ペア:

[(1, 153991236), (2, 76995618), (3, 51330412), (4, 38497809), (6, 25665206), (7, 21998748), (12, 12832603), (14, 10999374), (17, 9058308), (21, 7332916), (28, 5499687), (34, 4529154), (42, 3666458), (51, 3019436), (68, 2264577), (84, 1833229), (102, 1509718), (119, 1294044), (204, 754859), (238, 647022), (357, 431348), (476, 323511), (714, 215674), (1428, 107837)]