153220782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4153}}^1$

素因数の和:4225

約数の個数: 64

約数和(自身を含む): 368476416

約数和(自身を除く): 215255634

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 129, 143, 258, 286, 429, 473, 559, 858, 946, 1118, 1419, 1677, 2838, 3354, 4153, 6149, 8306, 12298, 12459, 18447, 24918, 36894, 45683, 53989, 91366, 107978, 137049, 161967, 178579, 274098, 323934, 357158, 535737, 593879, 1071474, 1187758, 1781637, 1964369, 2321527, 3563274, 3928738, 4643054, 5893107, 6964581, 11786214, 13929162, 25536797, 51073594, 76610391, 153220782]

約数ペア:

[(1, 153220782), (2, 76610391), (3, 51073594), (6, 25536797), (11, 13929162), (13, 11786214), (22, 6964581), (26, 5893107), (33, 4643054), (39, 3928738), (43, 3563274), (66, 2321527), (78, 1964369), (86, 1781637), (129, 1187758), (143, 1071474), (258, 593879), (286, 535737), (429, 357158), (473, 323934), (559, 274098), (858, 178579), (946, 161967), (1118, 137049), (1419, 107978), (1677, 91366), (2838, 53989), (3354, 45683), (4153, 36894), (6149, 24918), (8306, 18447), (12298, 12459)]