160947968

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{14621}}^1$

素因数の和:14680

約数の個数: 36

約数和(自身を含む): 328761048

約数和(自身を除く): 167813080

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 11008, 14621, 29242, 58484, 116968, 233936, 467872, 628703, 935744, 1257406, 1871488, 2514812, 3742976, 5029624, 10059248, 20118496, 40236992, 80473984, 160947968]

約数ペア:

[(1, 160947968), (2, 80473984), (4, 40236992), (8, 20118496), (16, 10059248), (32, 5029624), (43, 3742976), (64, 2514812), (86, 1871488), (128, 1257406), (172, 935744), (256, 628703), (344, 467872), (688, 233936), (1376, 116968), (2752, 58484), (5504, 29242), (11008, 14621)]