152682068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15991}}^1$

素因数の和:16044

約数の個数: 48

約数和(自身を含む): 343891968

約数和(自身を除く): 191209900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 15991, 31982, 63964, 111937, 175901, 223874, 351802, 447748, 495721, 703604, 991442, 1231307, 1982884, 2462614, 3470047, 4925228, 5452931, 6940094, 10905862, 13880188, 21811724, 38170517, 76341034, 152682068]

約数ペア:

[(1, 152682068), (2, 76341034), (4, 38170517), (7, 21811724), (11, 13880188), (14, 10905862), (22, 6940094), (28, 5452931), (31, 4925228), (44, 3470047), (62, 2462614), (77, 1982884), (124, 1231307), (154, 991442), (217, 703604), (308, 495721), (341, 447748), (434, 351802), (682, 223874), (868, 175901), (1364, 111937), (2387, 63964), (4774, 31982), (9548, 15991)]