151500188

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{22639}}^1$

素因数の和:22889

約数の個数: 24

約数和(自身を含む): 304281600

約数和(自身を除く): 152781412

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 22639, 45278, 90556, 158473, 316946, 633892, 5410721, 10821442, 21642884, 37875047, 75750094, 151500188]

約数ペア:

[(1, 151500188), (2, 75750094), (4, 37875047), (7, 21642884), (14, 10821442), (28, 5410721), (239, 633892), (478, 316946), (956, 158473), (1673, 90556), (3346, 45278), (6692, 22639)]