156626675996

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{452537}}^1$

素因数の和:452858

約数の個数: 48

約数和(自身を含む): 321135446016

約数和(自身を除く): 164508770020

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 263, 329, 526, 658, 1052, 1316, 1841, 3682, 7364, 12361, 24722, 49444, 86527, 173054, 346108, 452537, 905074, 1810148, 3167759, 6335518, 12671036, 21269239, 42538478, 85076956, 119017231, 148884673, 238034462, 297769346, 476068924, 595538692, 833120617, 1666241234, 3332482468, 5593809857, 11187619714, 22375239428, 39156668999, 78313337998, 156626675996]

約数ペア:

[(1, 156626675996), (2, 78313337998), (4, 39156668999), (7, 22375239428), (14, 11187619714), (28, 5593809857), (47, 3332482468), (94, 1666241234), (188, 833120617), (263, 595538692), (329, 476068924), (526, 297769346), (658, 238034462), (1052, 148884673), (1316, 119017231), (1841, 85076956), (3682, 42538478), (7364, 21269239), (12361, 12671036), (24722, 6335518), (49444, 3167759), (86527, 1810148), (173054, 905074), (346108, 452537)]