123014718

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{12919}}^1$

素因数の和:12973

約数の個数: 36

約数和(自身を含む): 278645640

約数和(自身を除く): 155630922

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 9522, 12919, 25838, 38757, 77514, 116271, 232542, 297137, 594274, 891411, 1782822, 2674233, 5348466, 6834151, 13668302, 20502453, 41004906, 61507359, 123014718]

約数ペア:

[(1, 123014718), (2, 61507359), (3, 41004906), (6, 20502453), (9, 13668302), (18, 6834151), (23, 5348466), (46, 2674233), (69, 1782822), (138, 891411), (207, 594274), (414, 297137), (529, 232542), (1058, 116271), (1587, 77514), (3174, 38757), (4761, 25838), (9522, 12919)]