142143966

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1907}}^1$

素因数の和:2057

約数の個数: 48

約数和(自身を含む): 318781008

約数和(自身を除く): 176637042

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 101, 123, 202, 246, 303, 369, 606, 738, 909, 1818, 1907, 3814, 4141, 5721, 8282, 11442, 12423, 17163, 24846, 34326, 37269, 74538, 78187, 156374, 192607, 234561, 385214, 469122, 577821, 703683, 1155642, 1407366, 1733463, 3466926, 7896887, 15793774, 23690661, 47381322, 71071983, 142143966]

約数ペア:

[(1, 142143966), (2, 71071983), (3, 47381322), (6, 23690661), (9, 15793774), (18, 7896887), (41, 3466926), (82, 1733463), (101, 1407366), (123, 1155642), (202, 703683), (246, 577821), (303, 469122), (369, 385214), (606, 234561), (738, 192607), (909, 156374), (1818, 78187), (1907, 74538), (3814, 37269), (4141, 34326), (5721, 24846), (8282, 17163), (11442, 12423)]