159593408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:901

約数の個数: 56

約数和(自身を含む): 342613488

約数和(自身を除く): 183020080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 433, 443, 832, 866, 886, 1732, 1772, 3464, 3544, 5629, 5759, 6928, 7088, 11258, 11518, 13856, 14176, 22516, 23036, 27712, 28352, 45032, 46072, 90064, 92144, 180128, 184288, 191819, 360256, 368576, 383638, 767276, 1534552, 2493647, 3069104, 4987294, 6138208, 9974588, 12276416, 19949176, 39898352, 79796704, 159593408]

約数ペア:

[(1, 159593408), (2, 79796704), (4, 39898352), (8, 19949176), (13, 12276416), (16, 9974588), (26, 6138208), (32, 4987294), (52, 3069104), (64, 2493647), (104, 1534552), (208, 767276), (416, 383638), (433, 368576), (443, 360256), (832, 191819), (866, 184288), (886, 180128), (1732, 92144), (1772, 90064), (3464, 46072), (3544, 45032), (5629, 28352), (5759, 27712), (6928, 23036), (7088, 22516), (11258, 14176), (11518, 13856)]