156969023536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2659}}^1\times {\mathrm{283813}}^1$

素因数の和:286493

約数の個数: 40

約数和(自身を含む): 327646234160

約数和(自身を除く): 170677210624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2659, 5318, 10636, 21272, 34567, 42544, 69134, 138268, 276536, 283813, 553072, 567626, 1135252, 2270504, 3689569, 4541008, 7379138, 14758276, 29516552, 59033104, 754658767, 1509317534, 3018635068, 6037270136, 9810563971, 12074540272, 19621127942, 39242255884, 78484511768, 156969023536]

約数ペア:

[(1, 156969023536), (2, 78484511768), (4, 39242255884), (8, 19621127942), (13, 12074540272), (16, 9810563971), (26, 6037270136), (52, 3018635068), (104, 1509317534), (208, 754658767), (2659, 59033104), (5318, 29516552), (10636, 14758276), (21272, 7379138), (34567, 4541008), (42544, 3689569), (69134, 2270504), (138268, 1135252), (276536, 567626), (283813, 553072)]