152630128

素因数分解:

$2^4\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2731}}^1$

素因数の和:3245

約数の個数: 40

約数和(自身を含む): 338768000

約数和(自身を除く): 186137872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 499, 998, 1996, 2731, 3493, 3992, 5462, 6986, 7984, 10924, 13972, 19117, 21848, 27944, 38234, 43696, 55888, 76468, 152936, 305872, 1362769, 2725538, 5451076, 9539383, 10902152, 19078766, 21804304, 38157532, 76315064, 152630128]

約数ペア:

[(1, 152630128), (2, 76315064), (4, 38157532), (7, 21804304), (8, 19078766), (14, 10902152), (16, 9539383), (28, 5451076), (56, 2725538), (112, 1362769), (499, 305872), (998, 152936), (1996, 76468), (2731, 55888), (3493, 43696), (3992, 38234), (5462, 27944), (6986, 21848), (7984, 19117), (10924, 13972)]