180147942

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8849}}^1$

素因数の和:8902

約数の個数: 64

約数和(自身を含む): 446040000

約数和(自身を除く): 265892058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 6786, 8849, 10179, 17698, 20358, 26547, 53094, 79641, 115037, 159282, 230074, 238923, 256621, 345111, 477846, 513242, 690222, 769863, 1035333, 1539726, 2070666, 2309589, 3105999, 3336073, 4619178, 6211998, 6672146, 6928767, 10008219, 13857534, 20016438, 30024657, 60049314, 90073971, 180147942]

約数ペア:

[(1, 180147942), (2, 90073971), (3, 60049314), (6, 30024657), (9, 20016438), (13, 13857534), (18, 10008219), (26, 6928767), (27, 6672146), (29, 6211998), (39, 4619178), (54, 3336073), (58, 3105999), (78, 2309589), (87, 2070666), (117, 1539726), (174, 1035333), (234, 769863), (261, 690222), (351, 513242), (377, 477846), (522, 345111), (702, 256621), (754, 238923), (783, 230074), (1131, 159282), (1566, 115037), (2262, 79641), (3393, 53094), (6786, 26547), (8849, 20358), (10179, 17698)]