146451880

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{24247}}^1$

素因数の和:24409

約数の個数: 32

約数和(自身を含む): 331712640

約数和(自身を除く): 185260760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 24247, 48494, 96988, 121235, 193976, 242470, 484940, 969880, 3661297, 7322594, 14645188, 18306485, 29290376, 36612970, 73225940, 146451880]

約数ペア:

[(1, 146451880), (2, 73225940), (4, 36612970), (5, 29290376), (8, 18306485), (10, 14645188), (20, 7322594), (40, 3661297), (151, 969880), (302, 484940), (604, 242470), (755, 193976), (1208, 121235), (1510, 96988), (3020, 48494), (6040, 24247)]