149715978

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{1117}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 304274880

約数和(自身を除く): 154558902

約数列:

[1, 2, 3, 6, 89, 178, 251, 267, 502, 534, 753, 1117, 1506, 2234, 3351, 6702, 22339, 44678, 67017, 99413, 134034, 198826, 280367, 298239, 560734, 596478, 841101, 1682202, 24952663, 49905326, 74857989, 149715978]

約数ペア:

[(1, 149715978), (2, 74857989), (3, 49905326), (6, 24952663), (89, 1682202), (178, 841101), (251, 596478), (267, 560734), (502, 298239), (534, 280367), (753, 198826), (1117, 134034), (1506, 99413), (2234, 67017), (3351, 44678), (6702, 22339)]