123406542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{33773}}^1$

素因数の和:33817

約数の個数: 48

約数和(自身を含む): 316124640

約数和(自身を除く): 192718098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 33773, 67546, 101319, 202638, 236411, 303957, 472822, 607914, 709233, 979417, 1418466, 1958834, 2127699, 2938251, 4255398, 5876502, 6855919, 8814753, 13711838, 17629506, 20567757, 41135514, 61703271, 123406542]

約数ペア:

[(1, 123406542), (2, 61703271), (3, 41135514), (6, 20567757), (7, 17629506), (9, 13711838), (14, 8814753), (18, 6855919), (21, 5876502), (29, 4255398), (42, 2938251), (58, 2127699), (63, 1958834), (87, 1418466), (126, 979417), (174, 709233), (203, 607914), (261, 472822), (406, 303957), (522, 236411), (609, 202638), (1218, 101319), (1827, 67546), (3654, 33773)]