142794246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109673}}^1$

素因数の和:109716

約数の個数: 32

約数和(自身を含む): 336918528

約数和(自身を除く): 194124282

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 109673, 219346, 329019, 658038, 767711, 1535422, 2303133, 3399863, 4606266, 6799726, 10199589, 20399178, 23799041, 47598082, 71397123, 142794246]

約数ペア:

[(1, 142794246), (2, 71397123), (3, 47598082), (6, 23799041), (7, 20399178), (14, 10199589), (21, 6799726), (31, 4606266), (42, 3399863), (62, 2303133), (93, 1535422), (186, 767711), (217, 658038), (434, 329019), (651, 219346), (1302, 109673)]