146450440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{98953}}^1$

素因数の和:99001

約数の個数: 32

約数和(自身を含む): 338422680

約数和(自身を除く): 191972240

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 98953, 197906, 395812, 494765, 791624, 989530, 1979060, 3661261, 3958120, 7322522, 14645044, 18306305, 29290088, 36612610, 73225220, 146450440]

約数ペア:

[(1, 146450440), (2, 73225220), (4, 36612610), (5, 29290088), (8, 18306305), (10, 14645044), (20, 7322522), (37, 3958120), (40, 3661261), (74, 1979060), (148, 989530), (185, 791624), (296, 494765), (370, 395812), (740, 197906), (1480, 98953)]