157730692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331367}}^1$

素因数の和:331395

約数の個数: 24

約数和(自身を含む): 334018944

約数和(自身を除く): 176288252

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 331367, 662734, 1325468, 2319569, 4639138, 5633239, 9278276, 11266478, 22532956, 39432673, 78865346, 157730692]

約数ペア:

[(1, 157730692), (2, 78865346), (4, 39432673), (7, 22532956), (14, 11266478), (17, 9278276), (28, 5633239), (34, 4639138), (68, 2319569), (119, 1325468), (238, 662734), (476, 331367)]