161611616

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{9547}}^1$

素因数の和:9603

約数の個数: 36

約数和(自身を含む): 332642772

約数和(自身を除く): 171031156

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 529, 736, 1058, 2116, 4232, 8464, 9547, 16928, 19094, 38188, 76376, 152752, 219581, 305504, 439162, 878324, 1756648, 3513296, 5050363, 7026592, 10100726, 20201452, 40402904, 80805808, 161611616]

約数ペア:

[(1, 161611616), (2, 80805808), (4, 40402904), (8, 20201452), (16, 10100726), (23, 7026592), (32, 5050363), (46, 3513296), (92, 1756648), (184, 878324), (368, 439162), (529, 305504), (736, 219581), (1058, 152752), (2116, 76376), (4232, 38188), (8464, 19094), (9547, 16928)]