164420508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{2333}}^1$

素因数の和:3186

約数の個数: 48

約数和(自身を含む): 439165440

約数和(自身を除く): 274744932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 839, 1678, 2333, 2517, 3356, 4666, 5034, 5873, 6999, 9332, 10068, 11746, 13998, 16331, 17619, 23492, 27996, 32662, 35238, 48993, 65324, 70476, 97986, 195972, 1957387, 3914774, 5872161, 7829548, 11744322, 13701709, 23488644, 27403418, 41105127, 54806836, 82210254, 164420508]

約数ペア:

[(1, 164420508), (2, 82210254), (3, 54806836), (4, 41105127), (6, 27403418), (7, 23488644), (12, 13701709), (14, 11744322), (21, 7829548), (28, 5872161), (42, 3914774), (84, 1957387), (839, 195972), (1678, 97986), (2333, 70476), (2517, 65324), (3356, 48993), (4666, 35238), (5034, 32662), (5873, 27996), (6999, 23492), (9332, 17619), (10068, 16331), (11746, 13998)]