158549412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{111029}}^1$

素因数の和:111060

約数の個数: 48

約数和(自身を含む): 447672960

約数和(自身を除く): 289123548

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, 111029, 222058, 333087, 444116, 666174, 777203, 1332348, 1554406, 1887493, 2331609, 3108812, 3774986, 4663218, 5662479, 7549972, 9326436, 11324958, 13212451, 22649916, 26424902, 39637353, 52849804, 79274706, 158549412]

約数ペア:

[(1, 158549412), (2, 79274706), (3, 52849804), (4, 39637353), (6, 26424902), (7, 22649916), (12, 13212451), (14, 11324958), (17, 9326436), (21, 7549972), (28, 5662479), (34, 4663218), (42, 3774986), (51, 3108812), (68, 2331609), (84, 1887493), (102, 1554406), (119, 1332348), (204, 777203), (238, 666174), (357, 444116), (476, 333087), (714, 222058), (1428, 111029)]