144671024

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{311791}}^1$

素因数の和:311828

約数の個数: 20

約数和(自身を含む): 289966560

約数和(自身を除く): 145295536

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 311791, 623582, 1247164, 2494328, 4988656, 9041939, 18083878, 36167756, 72335512, 144671024]

約数ペア:

[(1, 144671024), (2, 72335512), (4, 36167756), (8, 18083878), (16, 9041939), (29, 4988656), (58, 2494328), (116, 1247164), (232, 623582), (464, 311791)]