138744

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 393120

約数和(自身を除く): 254376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 47, 72, 82, 94, 123, 141, 164, 188, 246, 282, 328, 369, 376, 423, 492, 564, 738, 846, 984, 1128, 1476, 1692, 1927, 2952, 3384, 3854, 5781, 7708, 11562, 15416, 17343, 23124, 34686, 46248, 69372, 138744]

約数ペア:

[(1, 138744), (2, 69372), (3, 46248), (4, 34686), (6, 23124), (8, 17343), (9, 15416), (12, 11562), (18, 7708), (24, 5781), (36, 3854), (41, 3384), (47, 2952), (72, 1927), (82, 1692), (94, 1476), (123, 1128), (141, 984), (164, 846), (188, 738), (246, 564), (282, 492), (328, 423), (369, 376)]