140167272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19403}}^1$

素因数の和:19462

約数の個数: 64

約数和(自身を含む): 409812480

約数和(自身を除く): 269645208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 19403, 38806, 58209, 77612, 116418, 135821, 155224, 232836, 271642, 407463, 465672, 543284, 814926, 834329, 1086568, 1629852, 1668658, 2502987, 3259704, 3337316, 5005974, 5840303, 6674632, 10011948, 11680606, 17520909, 20023896, 23361212, 35041818, 46722424, 70083636, 140167272]

約数ペア:

[(1, 140167272), (2, 70083636), (3, 46722424), (4, 35041818), (6, 23361212), (7, 20023896), (8, 17520909), (12, 11680606), (14, 10011948), (21, 6674632), (24, 5840303), (28, 5005974), (42, 3337316), (43, 3259704), (56, 2502987), (84, 1668658), (86, 1629852), (129, 1086568), (168, 834329), (172, 814926), (258, 543284), (301, 465672), (344, 407463), (516, 271642), (602, 232836), (903, 155224), (1032, 135821), (1204, 116418), (1806, 77612), (2408, 58209), (3612, 38806), (7224, 19403)]