162696888

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{20731}}^1$

素因数の和:20852

約数の個数: 48

約数和(自身を含む): 444701400

約数和(自身を除く): 282004512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 20731, 41462, 62193, 82924, 124386, 165848, 186579, 248772, 373158, 497544, 746316, 1492632, 2259679, 4519358, 6779037, 9038716, 13558074, 18077432, 20337111, 27116148, 40674222, 54232296, 81348444, 162696888]

約数ペア:

[(1, 162696888), (2, 81348444), (3, 54232296), (4, 40674222), (6, 27116148), (8, 20337111), (9, 18077432), (12, 13558074), (18, 9038716), (24, 6779037), (36, 4519358), (72, 2259679), (109, 1492632), (218, 746316), (327, 497544), (436, 373158), (654, 248772), (872, 186579), (981, 165848), (1308, 124386), (1962, 82924), (2616, 62193), (3924, 41462), (7848, 20731)]