144144980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13033}}^1$

素因数の和:13128

約数の個数: 48

約数和(自身を含む): 350353920

約数和(自身を除く): 206208940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 11060, 13033, 26066, 52132, 65165, 91231, 130330, 182462, 260660, 364924, 456155, 912310, 1029607, 1824620, 2059214, 4118428, 5148035, 7207249, 10296070, 14414498, 20592140, 28828996, 36036245, 72072490, 144144980]

約数ペア:

[(1, 144144980), (2, 72072490), (4, 36036245), (5, 28828996), (7, 20592140), (10, 14414498), (14, 10296070), (20, 7207249), (28, 5148035), (35, 4118428), (70, 2059214), (79, 1824620), (140, 1029607), (158, 912310), (316, 456155), (395, 364924), (553, 260660), (790, 182462), (1106, 130330), (1580, 91231), (2212, 65165), (2765, 52132), (5530, 26066), (11060, 13033)]