138948432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{413537}}^1$

素因数の和:413555

約数の個数: 40

約数和(自身を含む): 410229696

約数和(自身を除く): 271281264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 413537, 827074, 1240611, 1654148, 2481222, 2894759, 3308296, 4962444, 5789518, 6616592, 8684277, 9924888, 11579036, 17368554, 19849776, 23158072, 34737108, 46316144, 69474216, 138948432]

約数ペア:

[(1, 138948432), (2, 69474216), (3, 46316144), (4, 34737108), (6, 23158072), (7, 19849776), (8, 17368554), (12, 11579036), (14, 9924888), (16, 8684277), (21, 6616592), (24, 5789518), (28, 4962444), (42, 3308296), (48, 2894759), (56, 2481222), (84, 1654148), (112, 1240611), (168, 827074), (336, 413537)]