121357218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{18043}}^1$

素因数の和:18126

約数の個数: 32

約数和(自身を含む): 259833600

約数和(自身を除く): 138476382

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 6726, 18043, 36086, 54129, 108258, 342817, 685634, 1028451, 1064537, 2056902, 2129074, 3193611, 6387222, 20226203, 40452406, 60678609, 121357218]

約数ペア:

[(1, 121357218), (2, 60678609), (3, 40452406), (6, 20226203), (19, 6387222), (38, 3193611), (57, 2129074), (59, 2056902), (114, 1064537), (118, 1028451), (177, 685634), (354, 342817), (1121, 108258), (2242, 54129), (3363, 36086), (6726, 18043)]