145718208

素因数分解:

$2^6\times 3^2\times {\mathrm{252983}}^1$

素因数の和:253001

約数の個数: 42

約数和(自身を含む): 417676584

約数和(自身を除く): 271958376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 252983, 505966, 758949, 1011932, 1517898, 2023864, 2276847, 3035796, 4047728, 4553694, 6071592, 8095456, 9107388, 12143184, 16190912, 18214776, 24286368, 36429552, 48572736, 72859104, 145718208]

約数ペア:

[(1, 145718208), (2, 72859104), (3, 48572736), (4, 36429552), (6, 24286368), (8, 18214776), (9, 16190912), (12, 12143184), (16, 9107388), (18, 8095456), (24, 6071592), (32, 4553694), (36, 4047728), (48, 3035796), (64, 2276847), (72, 2023864), (96, 1517898), (144, 1011932), (192, 758949), (288, 505966), (576, 252983)]