128178384

素因数分解:

$2^4\times 3^1\times {\mathrm{827}}^1\times {\mathrm{3229}}^1$

素因数の和:4067

約数の個数: 40

約数和(自身を含む): 331630560

約数和(自身を除く): 203452176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 827, 1654, 2481, 3229, 3308, 4962, 6458, 6616, 9687, 9924, 12916, 13232, 19374, 19848, 25832, 38748, 39696, 51664, 77496, 154992, 2670383, 5340766, 8011149, 10681532, 16022298, 21363064, 32044596, 42726128, 64089192, 128178384]

約数ペア:

[(1, 128178384), (2, 64089192), (3, 42726128), (4, 32044596), (6, 21363064), (8, 16022298), (12, 10681532), (16, 8011149), (24, 5340766), (48, 2670383), (827, 154992), (1654, 77496), (2481, 51664), (3229, 39696), (3308, 38748), (4962, 25832), (6458, 19848), (6616, 19374), (9687, 13232), (9924, 12916)]