157460416

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{33703}}^1$

素因数の和:33788

約数の個数: 28

約数和(自身を含む): 316750192

約数和(自身を除く): 159289776

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 33703, 67406, 134812, 269624, 539248, 1078496, 2156992, 2460319, 4920638, 9841276, 19682552, 39365104, 78730208, 157460416]

約数ペア:

[(1, 157460416), (2, 78730208), (4, 39365104), (8, 19682552), (16, 9841276), (32, 4920638), (64, 2460319), (73, 2156992), (146, 1078496), (292, 539248), (584, 269624), (1168, 134812), (2336, 67406), (4672, 33703)]