140838558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{115631}}^1$

素因数の和:115672

約数の個数: 32

約数和(自身を含む): 333020160

約数和(自身を除く): 192181602

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 115631, 231262, 346893, 693786, 809417, 1618834, 2428251, 3353299, 4856502, 6706598, 10059897, 20119794, 23473093, 46946186, 70419279, 140838558]

約数ペア:

[(1, 140838558), (2, 70419279), (3, 46946186), (6, 23473093), (7, 20119794), (14, 10059897), (21, 6706598), (29, 4856502), (42, 3353299), (58, 2428251), (87, 1618834), (174, 809417), (203, 693786), (406, 346893), (609, 231262), (1218, 115631)]