148870872

素因数分解:

$2^3\times 3^4\times {\mathrm{229739}}^1$

素因数の和:229757

約数の個数: 40

約数和(自身を含む): 416978100

約数和(自身を除く): 268107228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 229739, 459478, 689217, 918956, 1378434, 1837912, 2067651, 2756868, 4135302, 5513736, 6202953, 8270604, 12405906, 16541208, 18608859, 24811812, 37217718, 49623624, 74435436, 148870872]

約数ペア:

[(1, 148870872), (2, 74435436), (3, 49623624), (4, 37217718), (6, 24811812), (8, 18608859), (9, 16541208), (12, 12405906), (18, 8270604), (24, 6202953), (27, 5513736), (36, 4135302), (54, 2756868), (72, 2067651), (81, 1837912), (108, 1378434), (162, 918956), (216, 689217), (324, 459478), (648, 229739)]