143214786

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55639}}^1$

素因数の和:55671

約数の個数: 48

約数和(自身を含む): 364553280

約数和(自身を除く): 221338494

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 55639, 111278, 166917, 333834, 500751, 612029, 723307, 1001502, 1224058, 1446614, 1836087, 2169921, 3672174, 4339842, 5508261, 6509763, 7956377, 11016522, 13019526, 15912754, 23869131, 47738262, 71607393, 143214786]

約数ペア:

[(1, 143214786), (2, 71607393), (3, 47738262), (6, 23869131), (9, 15912754), (11, 13019526), (13, 11016522), (18, 7956377), (22, 6509763), (26, 5508261), (33, 4339842), (39, 3672174), (66, 2169921), (78, 1836087), (99, 1446614), (117, 1224058), (143, 1001502), (198, 723307), (234, 612029), (286, 500751), (429, 333834), (858, 166917), (1287, 111278), (2574, 55639)]