153730668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140779}}^1$

素因数の和:140806

約数の個数: 48

約数和(自身を含む): 441486080

約数和(自身を除く): 287755412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 140779, 281558, 422337, 563116, 844674, 985453, 1689348, 1830127, 1970906, 2956359, 3660254, 3941812, 5490381, 5912718, 7320508, 10980762, 11825436, 12810889, 21961524, 25621778, 38432667, 51243556, 76865334, 153730668]

約数ペア:

[(1, 153730668), (2, 76865334), (3, 51243556), (4, 38432667), (6, 25621778), (7, 21961524), (12, 12810889), (13, 11825436), (14, 10980762), (21, 7320508), (26, 5912718), (28, 5490381), (39, 3941812), (42, 3660254), (52, 2956359), (78, 1970906), (84, 1830127), (91, 1689348), (156, 985453), (182, 844674), (273, 563116), (364, 422337), (546, 281558), (1092, 140779)]