152097736

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{142949}}^1$

素因数の和:142981

約数の個数: 32

約数和(自身を含む): 343080000

約数和(自身を除く): 190982264

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 142949, 285898, 571796, 1000643, 1143592, 2001286, 2716031, 4002572, 5432062, 8005144, 10864124, 19012217, 21728248, 38024434, 76048868, 152097736]

約数ペア:

[(1, 152097736), (2, 76048868), (4, 38024434), (7, 21728248), (8, 19012217), (14, 10864124), (19, 8005144), (28, 5432062), (38, 4002572), (56, 2716031), (76, 2001286), (133, 1143592), (152, 1000643), (266, 571796), (532, 285898), (1064, 142949)]