144507776

素因数分解:

$2^7\times 7^1\times {\mathrm{161281}}^1$

素因数の和:161302

約数の個数: 32

約数和(自身を含む): 329015280

約数和(自身を除く): 184507504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 161281, 322562, 645124, 1128967, 1290248, 2257934, 2580496, 4515868, 5160992, 9031736, 10321984, 18063472, 20643968, 36126944, 72253888, 144507776]

約数ペア:

[(1, 144507776), (2, 72253888), (4, 36126944), (7, 20643968), (8, 18063472), (14, 10321984), (16, 9031736), (28, 5160992), (32, 4515868), (56, 2580496), (64, 2257934), (112, 1290248), (128, 1128967), (224, 645124), (448, 322562), (896, 161281)]