161847552

素因数分解:

$2^8\times 3^1\times {\mathrm{210739}}^1$

素因数の和:210758

約数の個数: 36

約数和(自身を含む): 430752560

約数和(自身を除く): 268905008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 210739, 421478, 632217, 842956, 1264434, 1685912, 2528868, 3371824, 5057736, 6743648, 10115472, 13487296, 20230944, 26974592, 40461888, 53949184, 80923776, 161847552]

約数ペア:

[(1, 161847552), (2, 80923776), (3, 53949184), (4, 40461888), (6, 26974592), (8, 20230944), (12, 13487296), (16, 10115472), (24, 6743648), (32, 5057736), (48, 3371824), (64, 2528868), (96, 1685912), (128, 1264434), (192, 842956), (256, 632217), (384, 421478), (768, 210739)]