156948896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22193}}^1$

素因数の和:22233

約数の個数: 48

約数和(自身を含む): 352351944

約数和(自身を除く): 195403048

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 22193, 44386, 88772, 177544, 288509, 355088, 377281, 577018, 710176, 754562, 1154036, 1509124, 2308072, 3018248, 4616144, 4904653, 6036496, 9232288, 9809306, 12072992, 19618612, 39237224, 78474448, 156948896]

約数ペア:

[(1, 156948896), (2, 78474448), (4, 39237224), (8, 19618612), (13, 12072992), (16, 9809306), (17, 9232288), (26, 6036496), (32, 4904653), (34, 4616144), (52, 3018248), (68, 2308072), (104, 1509124), (136, 1154036), (208, 754562), (221, 710176), (272, 577018), (416, 377281), (442, 355088), (544, 288509), (884, 177544), (1768, 88772), (3536, 44386), (7072, 22193)]