139847184

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{20663}}^1$

素因数の和:20724

約数の個数: 60

約数和(自身を含む): 399724416

約数和(自身を除く): 259877232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 20663, 41326, 61989, 82652, 123978, 165304, 185967, 247956, 330608, 371934, 495912, 743868, 971161, 991824, 1487736, 1942322, 2913483, 2975472, 3884644, 5826966, 7769288, 8740449, 11653932, 15538576, 17480898, 23307864, 34961796, 46615728, 69923592, 139847184]

約数ペア:

[(1, 139847184), (2, 69923592), (3, 46615728), (4, 34961796), (6, 23307864), (8, 17480898), (9, 15538576), (12, 11653932), (16, 8740449), (18, 7769288), (24, 5826966), (36, 3884644), (47, 2975472), (48, 2913483), (72, 1942322), (94, 1487736), (141, 991824), (144, 971161), (188, 743868), (282, 495912), (376, 371934), (423, 330608), (564, 247956), (752, 185967), (846, 165304), (1128, 123978), (1692, 82652), (2256, 61989), (3384, 41326), (6768, 20663)]