149606988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{656171}}^1$

素因数の和:656197

約数の個数: 24

約数和(自身を含む): 367456320

約数和(自身を除く): 217849332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 656171, 1312342, 1968513, 2624684, 3937026, 7874052, 12467249, 24934498, 37401747, 49868996, 74803494, 149606988]

約数ペア:

[(1, 149606988), (2, 74803494), (3, 49868996), (4, 37401747), (6, 24934498), (12, 12467249), (19, 7874052), (38, 3937026), (57, 2624684), (76, 1968513), (114, 1312342), (228, 656171)]