155290058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{3181}}^1$

素因数の和:3518

約数の個数: 32

約数和(自身を含む): 291420288

約数和(自身を除く): 136130230

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 317, 634, 2219, 3181, 3487, 4438, 6362, 6974, 22267, 24409, 34991, 44534, 48818, 69982, 244937, 489874, 1008377, 2016754, 7058639, 11092147, 14117278, 22184294, 77645029, 155290058]

約数ペア:

[(1, 155290058), (2, 77645029), (7, 22184294), (11, 14117278), (14, 11092147), (22, 7058639), (77, 2016754), (154, 1008377), (317, 489874), (634, 244937), (2219, 69982), (3181, 48818), (3487, 44534), (4438, 34991), (6362, 24409), (6974, 22267)]