140035390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{3413}}^1$

素因数の和:3804

約数の個数: 32

約数和(自身を含む): 275796576

約数和(自身を除く): 135761186

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 373, 746, 1865, 3413, 3730, 4103, 6826, 8206, 17065, 20515, 34130, 37543, 41030, 75086, 187715, 375430, 1273049, 2546098, 6365245, 12730490, 14003539, 28007078, 70017695, 140035390]

約数ペア:

[(1, 140035390), (2, 70017695), (5, 28007078), (10, 14003539), (11, 12730490), (22, 6365245), (55, 2546098), (110, 1273049), (373, 375430), (746, 187715), (1865, 75086), (3413, 41030), (3730, 37543), (4103, 34130), (6826, 20515), (8206, 17065)]