160574648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{15287}}^1$

素因数の和:15407

約数の個数: 32

約数和(自身を含む): 327468960

約数和(自身を除く): 166894312

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 10504, 15287, 30574, 61148, 122296, 198731, 397462, 794924, 1543987, 1589848, 3087974, 6175948, 12351896, 20071831, 40143662, 80287324, 160574648]

約数ペア:

[(1, 160574648), (2, 80287324), (4, 40143662), (8, 20071831), (13, 12351896), (26, 6175948), (52, 3087974), (101, 1589848), (104, 1543987), (202, 794924), (404, 397462), (808, 198731), (1313, 122296), (2626, 61148), (5252, 30574), (10504, 15287)]