149832298

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1061}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 287657568

約数和(自身を除く): 137825270

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 131, 154, 262, 539, 917, 1061, 1078, 1441, 1834, 2122, 2882, 6419, 7427, 10087, 11671, 12838, 14854, 20174, 23342, 51989, 70609, 81697, 103978, 138991, 141218, 163394, 277982, 571879, 972937, 1143758, 1528901, 1945874, 3057802, 6810559, 10702307, 13621118, 21404614, 74916149, 149832298]

約数ペア:

[(1, 149832298), (2, 74916149), (7, 21404614), (11, 13621118), (14, 10702307), (22, 6810559), (49, 3057802), (77, 1945874), (98, 1528901), (131, 1143758), (154, 972937), (262, 571879), (539, 277982), (917, 163394), (1061, 141218), (1078, 138991), (1441, 103978), (1834, 81697), (2122, 70609), (2882, 51989), (6419, 23342), (7427, 20174), (10087, 14854), (11671, 12838)]