142778298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{1013}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 311744160

約数和(自身を除く): 168965862

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 169, 278, 338, 417, 507, 834, 1013, 1014, 1807, 2026, 3039, 3614, 5421, 6078, 10842, 13169, 23491, 26338, 39507, 46982, 70473, 79014, 140807, 140946, 171197, 281614, 342394, 422421, 513591, 844842, 1027182, 1830491, 3660982, 5491473, 10982946, 23796383, 47592766, 71389149, 142778298]

約数ペア:

[(1, 142778298), (2, 71389149), (3, 47592766), (6, 23796383), (13, 10982946), (26, 5491473), (39, 3660982), (78, 1830491), (139, 1027182), (169, 844842), (278, 513591), (338, 422421), (417, 342394), (507, 281614), (834, 171197), (1013, 140946), (1014, 140807), (1807, 79014), (2026, 70473), (3039, 46982), (3614, 39507), (5421, 26338), (6078, 23491), (10842, 13169)]