155061508

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7109}}^1$

素因数の和:7180

約数の個数: 48

約数和(自身を含む): 334454400

約数和(自身を除く): 179392892

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 3116, 5453, 7109, 10906, 14218, 21812, 28436, 49763, 99526, 135071, 199052, 270142, 291469, 540284, 582938, 945497, 1165876, 1890994, 2040283, 3781988, 4080566, 5537911, 8161132, 11075822, 22151644, 38765377, 77530754, 155061508]

約数ペア:

[(1, 155061508), (2, 77530754), (4, 38765377), (7, 22151644), (14, 11075822), (19, 8161132), (28, 5537911), (38, 4080566), (41, 3781988), (76, 2040283), (82, 1890994), (133, 1165876), (164, 945497), (266, 582938), (287, 540284), (532, 291469), (574, 270142), (779, 199052), (1148, 135071), (1558, 99526), (3116, 49763), (5453, 28436), (7109, 21812), (10906, 14218)]