142730302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{2953}}^1$

素因数の和:3005

約数の個数: 32

約数和(自身を含む): 253098720

約数和(自身を除く): 110368418

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 2197, 2953, 3718, 4394, 5906, 24167, 32483, 38389, 48334, 64966, 76778, 422279, 499057, 844558, 998114, 5489627, 6487741, 10979254, 12975482, 71365151, 142730302]

約数ペア:

[(1, 142730302), (2, 71365151), (11, 12975482), (13, 10979254), (22, 6487741), (26, 5489627), (143, 998114), (169, 844558), (286, 499057), (338, 422279), (1859, 76778), (2197, 64966), (2953, 48334), (3718, 38389), (4394, 32483), (5906, 24167)]