151985120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{135701}}^1$

素因数の和:135723

約数の個数: 48

約数和(自身を含む): 410362848

約数和(自身を除く): 258377728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 135701, 271402, 542804, 678505, 949907, 1085608, 1357010, 1899814, 2171216, 2714020, 3799628, 4342432, 4749535, 5428040, 7599256, 9499070, 10856080, 15198512, 18998140, 21712160, 30397024, 37996280, 75992560, 151985120]

約数ペア:

[(1, 151985120), (2, 75992560), (4, 37996280), (5, 30397024), (7, 21712160), (8, 18998140), (10, 15198512), (14, 10856080), (16, 9499070), (20, 7599256), (28, 5428040), (32, 4749535), (35, 4342432), (40, 3799628), (56, 2714020), (70, 2171216), (80, 1899814), (112, 1357010), (140, 1085608), (160, 949907), (224, 678505), (280, 542804), (560, 271402), (1120, 135701)]