155010916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{4931}}^1$

素因数の和:5235

約数の個数: 24

約数和(自身を含む): 281715840

約数和(自身を除く): 126704924

約数列:

[1, 2, 4, 29, 58, 116, 271, 542, 1084, 4931, 7859, 9862, 15718, 19724, 31436, 142999, 285998, 571996, 1336301, 2672602, 5345204, 38752729, 77505458, 155010916]

約数ペア:

[(1, 155010916), (2, 77505458), (4, 38752729), (29, 5345204), (58, 2672602), (116, 1336301), (271, 571996), (542, 285998), (1084, 142999), (4931, 31436), (7859, 19724), (9862, 15718)]