127355452

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{19031}}^1$

素因数の和:19281

約数の個数: 24

約数和(自身を含む): 255790080

約数和(自身を除く): 128434628

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 19031, 38062, 76124, 133217, 266434, 532868, 4548409, 9096818, 18193636, 31838863, 63677726, 127355452]

約数ペア:

[(1, 127355452), (2, 63677726), (4, 31838863), (7, 18193636), (14, 9096818), (28, 4548409), (239, 532868), (478, 266434), (956, 133217), (1673, 76124), (3346, 38062), (6692, 19031)]