155361878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9743}}^1$

素因数の和:9836

約数の個数: 32

約数和(自身を含む): 286239744

約数和(自身を除く): 130877866

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 7973, 9743, 15946, 19486, 68201, 136402, 165631, 331262, 652781, 1159417, 1305562, 2318834, 4569467, 9138934, 11097277, 22194554, 77680939, 155361878]

約数ペア:

[(1, 155361878), (2, 77680939), (7, 22194554), (14, 11097277), (17, 9138934), (34, 4569467), (67, 2318834), (119, 1305562), (134, 1159417), (238, 652781), (469, 331262), (938, 165631), (1139, 136402), (2278, 68201), (7973, 19486), (9743, 15946)]