149012192

素因数分解:

$2^5\times 7^1\times {\mathrm{665233}}^1$

素因数の和:665250

約数の個数: 24

約数和(自身を含む): 335277936

約数和(自身を除く): 186265744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 665233, 1330466, 2660932, 4656631, 5321864, 9313262, 10643728, 18626524, 21287456, 37253048, 74506096, 149012192]

約数ペア:

[(1, 149012192), (2, 74506096), (4, 37253048), (7, 21287456), (8, 18626524), (14, 10643728), (16, 9313262), (28, 5321864), (32, 4656631), (56, 2660932), (112, 1330466), (224, 665233)]