164255208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{526459}}^1$

素因数の和:526481

約数の個数: 32

約数和(自身を含む): 442226400

約数和(自身を除く): 277971192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 526459, 1052918, 1579377, 2105836, 3158754, 4211672, 6317508, 6843967, 12635016, 13687934, 20531901, 27375868, 41063802, 54751736, 82127604, 164255208]

約数ペア:

[(1, 164255208), (2, 82127604), (3, 54751736), (4, 41063802), (6, 27375868), (8, 20531901), (12, 13687934), (13, 12635016), (24, 6843967), (26, 6317508), (39, 4211672), (52, 3158754), (78, 2105836), (104, 1579377), (156, 1052918), (312, 526459)]