147522242

素因数分解:

$2^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1052

約数の個数: 40

約数和(自身を含む): 266744832

約数和(自身を除く): 119222590

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 343, 434, 686, 991, 1519, 1982, 2401, 3038, 4802, 6937, 10633, 13874, 21266, 30721, 48559, 61442, 74431, 97118, 148862, 215047, 339913, 430094, 679826, 1505329, 2379391, 3010658, 4758782, 10537303, 21074606, 73761121, 147522242]

約数ペア:

[(1, 147522242), (2, 73761121), (7, 21074606), (14, 10537303), (31, 4758782), (49, 3010658), (62, 2379391), (98, 1505329), (217, 679826), (343, 430094), (434, 339913), (686, 215047), (991, 148862), (1519, 97118), (1982, 74431), (2401, 61442), (3038, 48559), (4802, 30721), (6937, 21266), (10633, 13874)]