169745744

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{10037}}^1$

素因数の和:10203

約数の個数: 40

約数和(自身を含む): 378392448

約数和(自身を除く): 208646704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 4228, 8456, 10037, 16912, 20074, 40148, 70259, 80296, 140518, 160592, 281036, 562072, 1124144, 1515587, 3031174, 6062348, 10609109, 12124696, 21218218, 24249392, 42436436, 84872872, 169745744]

約数ペア:

[(1, 169745744), (2, 84872872), (4, 42436436), (7, 24249392), (8, 21218218), (14, 12124696), (16, 10609109), (28, 6062348), (56, 3031174), (112, 1515587), (151, 1124144), (302, 562072), (604, 281036), (1057, 160592), (1208, 140518), (2114, 80296), (2416, 70259), (4228, 40148), (8456, 20074), (10037, 16912)]