115471854

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19861}}^1$

素因数の和:19905

約数の個数: 48

約数和(自身を含む): 278862480

約数和(自身を除く): 163390626

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 19861, 39722, 59583, 119166, 178749, 337637, 357498, 377359, 675274, 754718, 1012911, 1132077, 2025822, 2264154, 3038733, 3396231, 6077466, 6415103, 6792462, 12830206, 19245309, 38490618, 57735927, 115471854]

約数ペア:

[(1, 115471854), (2, 57735927), (3, 38490618), (6, 19245309), (9, 12830206), (17, 6792462), (18, 6415103), (19, 6077466), (34, 3396231), (38, 3038733), (51, 2264154), (57, 2025822), (102, 1132077), (114, 1012911), (153, 754718), (171, 675274), (306, 377359), (323, 357498), (342, 337637), (646, 178749), (969, 119166), (1938, 59583), (2907, 39722), (5814, 19861)]