123230172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5683}}^1$

素因数の和:5842

約数の個数: 48

約数和(自身を含む): 311937920

約数和(自身を除く): 188707748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 5421, 5683, 7228, 10842, 11366, 17049, 21684, 22732, 34098, 68196, 73879, 147758, 221637, 295516, 443274, 789937, 886548, 1579874, 2369811, 3159748, 4739622, 9479244, 10269181, 20538362, 30807543, 41076724, 61615086, 123230172]

約数ペア:

[(1, 123230172), (2, 61615086), (3, 41076724), (4, 30807543), (6, 20538362), (12, 10269181), (13, 9479244), (26, 4739622), (39, 3159748), (52, 2369811), (78, 1579874), (139, 886548), (156, 789937), (278, 443274), (417, 295516), (556, 221637), (834, 147758), (1668, 73879), (1807, 68196), (3614, 34098), (5421, 22732), (5683, 21684), (7228, 17049), (10842, 11366)]