107203472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 229152000

約数和(自身を除く): 121948528

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 59, 76, 86, 118, 139, 152, 172, 236, 278, 304, 344, 472, 556, 688, 817, 944, 1112, 1121, 1634, 2224, 2242, 2537, 2641, 3268, 4484, 5074, 5282, 5977, 6536, 8201, 8968, 10148, 10564, 11954, 13072, 16402, 17936, 20296, 21128, 23908, 32804, 40592, 42256, 47816, 48203, 65608, 95632, 96406, 113563, 131216, 155819, 192812, 227126, 311638, 352643, 385624, 454252, 623276, 705286, 771248, 908504, 1246552, 1410572, 1817008, 2493104, 2821144, 5642288, 6700217, 13400434, 26800868, 53601736, 107203472]

約数ペア:

[(1, 107203472), (2, 53601736), (4, 26800868), (8, 13400434), (16, 6700217), (19, 5642288), (38, 2821144), (43, 2493104), (59, 1817008), (76, 1410572), (86, 1246552), (118, 908504), (139, 771248), (152, 705286), (172, 623276), (236, 454252), (278, 385624), (304, 352643), (344, 311638), (472, 227126), (556, 192812), (688, 155819), (817, 131216), (944, 113563), (1112, 96406), (1121, 95632), (1634, 65608), (2224, 48203), (2242, 47816), (2537, 42256), (2641, 40592), (3268, 32804), (4484, 23908), (5074, 21128), (5282, 20296), (5977, 17936), (6536, 16402), (8201, 13072), (8968, 11954), (10148, 10564)]