144832

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 28

約数和(自身を含む): 300736

約数和(自身を除く): 155904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 146, 248, 292, 496, 584, 992, 1168, 1984, 2263, 2336, 4526, 4672, 9052, 18104, 36208, 72416, 144832]

約数ペア:

[(1, 144832), (2, 72416), (4, 36208), (8, 18104), (16, 9052), (31, 4672), (32, 4526), (62, 2336), (64, 2263), (73, 1984), (124, 1168), (146, 992), (248, 584), (292, 496)]