128915034

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{740891}}^1$

素因数の和:740925

約数の個数: 16

約数和(自身を含む): 266721120

約数和(自身を除く): 137806086

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 740891, 1481782, 2222673, 4445346, 21485839, 42971678, 64457517, 128915034]

約数ペア:

[(1, 128915034), (2, 64457517), (3, 42971678), (6, 21485839), (29, 4445346), (58, 2222673), (87, 1481782), (174, 740891)]