308533078

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{3361}}^1$

素因数の和:3532

約数の個数: 32

約数和(自身を含む): 542223360

約数和(自身を除く): 233690282

約数列:

[1, 2, 7, 14, 79, 83, 158, 166, 553, 581, 1106, 1162, 3361, 6557, 6722, 13114, 23527, 45899, 47054, 91798, 265519, 278963, 531038, 557926, 1858633, 1952741, 3717266, 3905482, 22038077, 44076154, 154266539, 308533078]

約数ペア:

[(1, 308533078), (2, 154266539), (7, 44076154), (14, 22038077), (79, 3905482), (83, 3717266), (158, 1952741), (166, 1858633), (553, 557926), (581, 531038), (1106, 278963), (1162, 265519), (3361, 91798), (6557, 47054), (6722, 45899), (13114, 23527)]