140774004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6421}}^1$

素因数の和:6470

約数の個数: 96

約数和(自身を含む): 431558400

約数和(自身を除く): 290784396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 3132, 3654, 5481, 6421, 7308, 10962, 12842, 19263, 21924, 25684, 38526, 44947, 57789, 77052, 89894, 115578, 134841, 173367, 179788, 186209, 231156, 269682, 346734, 372418, 404523, 539364, 558627, 693468, 744836, 809046, 1117254, 1213569, 1303463, 1618092, 1675881, 2234508, 2427138, 2606926, 3351762, 3910389, 4854276, 5027643, 5213852, 6703524, 7820778, 10055286, 11731167, 15641556, 20110572, 23462334, 35193501, 46924668, 70387002, 140774004]

約数ペア:

[(1, 140774004), (2, 70387002), (3, 46924668), (4, 35193501), (6, 23462334), (7, 20110572), (9, 15641556), (12, 11731167), (14, 10055286), (18, 7820778), (21, 6703524), (27, 5213852), (28, 5027643), (29, 4854276), (36, 3910389), (42, 3351762), (54, 2606926), (58, 2427138), (63, 2234508), (84, 1675881), (87, 1618092), (108, 1303463), (116, 1213569), (126, 1117254), (174, 809046), (189, 744836), (203, 693468), (252, 558627), (261, 539364), (348, 404523), (378, 372418), (406, 346734), (522, 269682), (609, 231156), (756, 186209), (783, 179788), (812, 173367), (1044, 134841), (1218, 115578), (1566, 89894), (1827, 77052), (2436, 57789), (3132, 44947), (3654, 38526), (5481, 25684), (6421, 21924), (7308, 19263), (10962, 12842)]