143203228

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269179}}^1$

素因数の和:269209

約数の個数: 24

約数和(自身を含む): 301481600

約数和(自身を除く): 158278372

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 269179, 538358, 1076716, 1884253, 3768506, 5114401, 7537012, 10228802, 20457604, 35800807, 71601614, 143203228]

約数ペア:

[(1, 143203228), (2, 71601614), (4, 35800807), (7, 20457604), (14, 10228802), (19, 7537012), (28, 5114401), (38, 3768506), (76, 1884253), (133, 1076716), (266, 538358), (532, 269179)]