134261552

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{204667}}^1$

素因数の和:204716

約数の個数: 20

約数和(自身を含む): 266477736

約数和(自身を除く): 132216184

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 204667, 409334, 818668, 1637336, 3274672, 8391347, 16782694, 33565388, 67130776, 134261552]

約数ペア:

[(1, 134261552), (2, 67130776), (4, 33565388), (8, 16782694), (16, 8391347), (41, 3274672), (82, 1637336), (164, 818668), (328, 409334), (656, 204667)]