161297696

素因数分解:

$2^5\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1663}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 363976704

約数和(自身を除く): 202679008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 433, 866, 1663, 1732, 3031, 3326, 3464, 6062, 6652, 6928, 11641, 12124, 13304, 13856, 23282, 24248, 26608, 46564, 48496, 53216, 93128, 96992, 186256, 372512, 720079, 1440158, 2880316, 5040553, 5760632, 10081106, 11521264, 20162212, 23042528, 40324424, 80648848, 161297696]

約数ペア:

[(1, 161297696), (2, 80648848), (4, 40324424), (7, 23042528), (8, 20162212), (14, 11521264), (16, 10081106), (28, 5760632), (32, 5040553), (56, 2880316), (112, 1440158), (224, 720079), (433, 372512), (866, 186256), (1663, 96992), (1732, 93128), (3031, 53216), (3326, 48496), (3464, 46564), (6062, 26608), (6652, 24248), (6928, 23282), (11641, 13856), (12124, 13304)]