145655598

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{15877}}^1$

素因数の和:16032

約数の個数: 32

約数和(自身を含む): 320100480

約数和(自身を除く): 174444882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 9174, 15877, 31754, 47631, 95262, 174647, 349294, 523941, 1047882, 2206903, 4413806, 6620709, 13241418, 24275933, 48551866, 72827799, 145655598]

約数ペア:

[(1, 145655598), (2, 72827799), (3, 48551866), (6, 24275933), (11, 13241418), (22, 6620709), (33, 4413806), (66, 2206903), (139, 1047882), (278, 523941), (417, 349294), (834, 174647), (1529, 95262), (3058, 47631), (4587, 31754), (9174, 15877)]