145041984

素因数分解:

$2^6\times 3^2\times {\mathrm{251809}}^1$

素因数の和:251827

約数の個数: 42

約数和(自身を含む): 415738310

約数和(自身を除く): 270696326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 251809, 503618, 755427, 1007236, 1510854, 2014472, 2266281, 3021708, 4028944, 4532562, 6043416, 8057888, 9065124, 12086832, 16115776, 18130248, 24173664, 36260496, 48347328, 72520992, 145041984]

約数ペア:

[(1, 145041984), (2, 72520992), (3, 48347328), (4, 36260496), (6, 24173664), (8, 18130248), (9, 16115776), (12, 12086832), (16, 9065124), (18, 8057888), (24, 6043416), (32, 4532562), (36, 4028944), (48, 3021708), (64, 2266281), (72, 2014472), (96, 1510854), (144, 1007236), (192, 755427), (288, 503618), (576, 251809)]