153242562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{122203}}^1$

素因数の和:122238

約数の個数: 32

約数和(自身を含む): 351947520

約数和(自身を除く): 198704958

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 122203, 244406, 366609, 733218, 1344233, 2321857, 2688466, 4032699, 4643714, 6965571, 8065398, 13931142, 25540427, 51080854, 76621281, 153242562]

約数ペア:

[(1, 153242562), (2, 76621281), (3, 51080854), (6, 25540427), (11, 13931142), (19, 8065398), (22, 6965571), (33, 4643714), (38, 4032699), (57, 2688466), (66, 2321857), (114, 1344233), (209, 733218), (418, 366609), (627, 244406), (1254, 122203)]