108141680

素因数分解:

$2^4\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3371}}^1$

素因数の和:3785

約数の個数: 40

約数和(自身を含む): 252131184

約数和(自身を除く): 143989504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401, 802, 1604, 2005, 3208, 3371, 4010, 6416, 6742, 8020, 13484, 16040, 16855, 26968, 32080, 33710, 53936, 67420, 134840, 269680, 1351771, 2703542, 5407084, 6758855, 10814168, 13517710, 21628336, 27035420, 54070840, 108141680]

約数ペア:

[(1, 108141680), (2, 54070840), (4, 27035420), (5, 21628336), (8, 13517710), (10, 10814168), (16, 6758855), (20, 5407084), (40, 2703542), (80, 1351771), (401, 269680), (802, 134840), (1604, 67420), (2005, 53936), (3208, 33710), (3371, 32080), (4010, 26968), (6416, 16855), (6742, 16040), (8020, 13484)]