102987906

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{2351}}^1$

素因数の和:2519

約数の個数: 48

約数和(自身を含む): 241315200

約数和(自身を除く): 138327294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 294, 298, 447, 894, 1043, 2086, 2351, 3129, 4702, 6258, 7053, 7301, 14106, 14602, 16457, 21903, 32914, 43806, 49371, 98742, 115199, 230398, 345597, 350299, 691194, 700598, 1050897, 2101794, 2452093, 4904186, 7356279, 14712558, 17164651, 34329302, 51493953, 102987906]

約数ペア:

[(1, 102987906), (2, 51493953), (3, 34329302), (6, 17164651), (7, 14712558), (14, 7356279), (21, 4904186), (42, 2452093), (49, 2101794), (98, 1050897), (147, 700598), (149, 691194), (294, 350299), (298, 345597), (447, 230398), (894, 115199), (1043, 98742), (2086, 49371), (2351, 43806), (3129, 32914), (4702, 21903), (6258, 16457), (7053, 14602), (7301, 14106)]