125533688

素因数分解:

$2^3\times 7^2\times {\mathrm{320239}}^1$

素因数の和:320259

約数の個数: 24

約数和(自身を含む): 273805200

約数和(自身を除く): 148271512

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 320239, 640478, 1280956, 2241673, 2561912, 4483346, 8966692, 15691711, 17933384, 31383422, 62766844, 125533688]

約数ペア:

[(1, 125533688), (2, 62766844), (4, 31383422), (7, 17933384), (8, 15691711), (14, 8966692), (28, 4483346), (49, 2561912), (56, 2241673), (98, 1280956), (196, 640478), (392, 320239)]