156918584864

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12541447}}^1$

素因数の和:12541497

約数の個数: 48

約数和(自身を含む): 341328048768

約数和(自身を除く): 184409463904

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 12541447, 25082894, 50165788, 100331576, 200663152, 213204599, 288453281, 401326304, 426409198, 576906562, 852818396, 1153813124, 1705636792, 2307626248, 3411273584, 4615252496, 4903705777, 6822547168, 9230504992, 9807411554, 19614823108, 39229646216, 78459292432, 156918584864]

約数ペア:

[(1, 156918584864), (2, 78459292432), (4, 39229646216), (8, 19614823108), (16, 9807411554), (17, 9230504992), (23, 6822547168), (32, 4903705777), (34, 4615252496), (46, 3411273584), (68, 2307626248), (92, 1705636792), (136, 1153813124), (184, 852818396), (272, 576906562), (368, 426409198), (391, 401326304), (544, 288453281), (736, 213204599), (782, 200663152), (1564, 100331576), (3128, 50165788), (6256, 25082894), (12512, 12541447)]