155392548

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1579}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 371616000

約数和(自身を除く): 216223452

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 139, 177, 236, 278, 354, 417, 556, 708, 834, 1579, 1668, 3158, 4737, 6316, 8201, 9474, 16402, 18948, 24603, 32804, 49206, 93161, 98412, 186322, 219481, 279483, 372644, 438962, 558966, 658443, 877924, 1117932, 1316886, 2633772, 12949379, 25898758, 38848137, 51797516, 77696274, 155392548]

約数ペア:

[(1, 155392548), (2, 77696274), (3, 51797516), (4, 38848137), (6, 25898758), (12, 12949379), (59, 2633772), (118, 1316886), (139, 1117932), (177, 877924), (236, 658443), (278, 558966), (354, 438962), (417, 372644), (556, 279483), (708, 219481), (834, 186322), (1579, 98412), (1668, 93161), (3158, 49206), (4737, 32804), (6316, 24603), (8201, 18948), (9474, 16402)]