147207844

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 301593600

約数和(自身を除く): 154385756

約数列:

[1, 2, 4, 7, 14, 28, 67, 131, 134, 262, 268, 469, 524, 599, 917, 938, 1198, 1834, 1876, 2396, 3668, 4193, 8386, 8777, 16772, 17554, 35108, 40133, 61439, 78469, 80266, 122878, 156938, 160532, 245756, 280931, 313876, 549283, 561862, 1098566, 1123724, 2197132, 5257423, 10514846, 21029692, 36801961, 73603922, 147207844]

約数ペア:

[(1, 147207844), (2, 73603922), (4, 36801961), (7, 21029692), (14, 10514846), (28, 5257423), (67, 2197132), (131, 1123724), (134, 1098566), (262, 561862), (268, 549283), (469, 313876), (524, 280931), (599, 245756), (917, 160532), (938, 156938), (1198, 122878), (1834, 80266), (1876, 78469), (2396, 61439), (3668, 40133), (4193, 35108), (8386, 17554), (8777, 16772)]