115950618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21401}}^1$

素因数の和:21459

約数の個数: 48

約数和(自身を含む): 293806656

約数和(自身を除く): 177856038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 21401, 42802, 64203, 128406, 149807, 192609, 299614, 385218, 449421, 898842, 920243, 1348263, 1840486, 2696526, 2760729, 5521458, 6441701, 8282187, 12883402, 16564374, 19325103, 38650206, 57975309, 115950618]

約数ペア:

[(1, 115950618), (2, 57975309), (3, 38650206), (6, 19325103), (7, 16564374), (9, 12883402), (14, 8282187), (18, 6441701), (21, 5521458), (42, 2760729), (43, 2696526), (63, 1840486), (86, 1348263), (126, 920243), (129, 898842), (258, 449421), (301, 385218), (387, 299614), (602, 192609), (774, 149807), (903, 128406), (1806, 64203), (2709, 42802), (5418, 21401)]