158441418

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9857}}^1$

素因数の和:9931

約数の個数: 48

約数和(自身を含む): 369083520

約数和(自身を除く): 210642102

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 8037, 9857, 16074, 19714, 29571, 59142, 88713, 177426, 187283, 374566, 463279, 561849, 926558, 1123698, 1389837, 1685547, 2779674, 3371094, 4169511, 8339022, 8802301, 17604602, 26406903, 52813806, 79220709, 158441418]

約数ペア:

[(1, 158441418), (2, 79220709), (3, 52813806), (6, 26406903), (9, 17604602), (18, 8802301), (19, 8339022), (38, 4169511), (47, 3371094), (57, 2779674), (94, 1685547), (114, 1389837), (141, 1123698), (171, 926558), (282, 561849), (342, 463279), (423, 374566), (846, 187283), (893, 177426), (1786, 88713), (2679, 59142), (5358, 29571), (8037, 19714), (9857, 16074)]