139712904

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{7793}}^1$

素因数の和:7891

約数の個数: 64

約数和(自身を含む): 392817600

約数和(自身を除く): 253104696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 7793, 8964, 15586, 17928, 23379, 31172, 46758, 62344, 70137, 93516, 140274, 187032, 210411, 280548, 420822, 561096, 646819, 841644, 1293638, 1683288, 1940457, 2587276, 3880914, 5174552, 5821371, 7761828, 11642742, 15523656, 17464113, 23285484, 34928226, 46570968, 69856452, 139712904]

約数ペア:

[(1, 139712904), (2, 69856452), (3, 46570968), (4, 34928226), (6, 23285484), (8, 17464113), (9, 15523656), (12, 11642742), (18, 7761828), (24, 5821371), (27, 5174552), (36, 3880914), (54, 2587276), (72, 1940457), (83, 1683288), (108, 1293638), (166, 841644), (216, 646819), (249, 561096), (332, 420822), (498, 280548), (664, 210411), (747, 187032), (996, 140274), (1494, 93516), (1992, 70137), (2241, 62344), (2988, 46758), (4482, 31172), (5976, 23379), (7793, 17928), (8964, 15586)]