153394878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{21611}}^1$

素因数の和:21649

約数の個数: 48

約数和(自身を含む): 379679616

約数和(自身を除く): 226284738

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 21611, 43222, 64833, 129666, 151277, 280943, 302554, 453831, 561886, 842829, 907662, 1685658, 1966601, 3652259, 3933202, 5899803, 7304518, 10956777, 11799606, 21913554, 25565813, 51131626, 76697439, 153394878]

約数ペア:

[(1, 153394878), (2, 76697439), (3, 51131626), (6, 25565813), (7, 21913554), (13, 11799606), (14, 10956777), (21, 7304518), (26, 5899803), (39, 3933202), (42, 3652259), (78, 1966601), (91, 1685658), (169, 907662), (182, 842829), (273, 561886), (338, 453831), (507, 302554), (546, 280943), (1014, 151277), (1183, 129666), (2366, 64833), (3549, 43222), (7098, 21611)]