144998912

素因数分解:

$2^9\times {\mathrm{173}}^1\times {\mathrm{1637}}^1$

素因数の和:1828

約数の個数: 40

約数和(自身を含む): 291567276

約数和(自身を除く): 146568364

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 512, 692, 1384, 1637, 2768, 3274, 5536, 6548, 11072, 13096, 22144, 26192, 44288, 52384, 88576, 104768, 209536, 283201, 419072, 566402, 838144, 1132804, 2265608, 4531216, 9062432, 18124864, 36249728, 72499456, 144998912]

約数ペア:

[(1, 144998912), (2, 72499456), (4, 36249728), (8, 18124864), (16, 9062432), (32, 4531216), (64, 2265608), (128, 1132804), (173, 838144), (256, 566402), (346, 419072), (512, 283201), (692, 209536), (1384, 104768), (1637, 88576), (2768, 52384), (3274, 44288), (5536, 26192), (6548, 22144), (11072, 13096)]