158830994

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1627}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 287569920

約数和(自身を除く): 128738926

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 367, 734, 1627, 2569, 3254, 5138, 6973, 11389, 13946, 22778, 30913, 48811, 61826, 97622, 216391, 432782, 597109, 1194218, 4179763, 8359526, 11345071, 22690142, 79415497, 158830994]

約数ペア:

[(1, 158830994), (2, 79415497), (7, 22690142), (14, 11345071), (19, 8359526), (38, 4179763), (133, 1194218), (266, 597109), (367, 432782), (734, 216391), (1627, 97622), (2569, 61826), (3254, 48811), (5138, 30913), (6973, 22778), (11389, 13946)]