144597296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{475649}}^1$

素因数の和:475676

約数の個数: 20

約数和(自身を含む): 294903000

約数和(自身を除く): 150305704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 475649, 951298, 1902596, 3805192, 7610384, 9037331, 18074662, 36149324, 72298648, 144597296]

約数ペア:

[(1, 144597296), (2, 72298648), (4, 36149324), (8, 18074662), (16, 9037331), (19, 7610384), (38, 3805192), (76, 1902596), (152, 951298), (304, 475649)]