142152228

素因数分解:

$2^2\times 3^2\times {\mathrm{3948673}}^1$

素因数の和:3948683

約数の個数: 18

約数和(自身を含む): 359329334

約数和(自身を除く): 217177106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3948673, 7897346, 11846019, 15794692, 23692038, 35538057, 47384076, 71076114, 142152228]

約数ペア:

[(1, 142152228), (2, 71076114), (3, 47384076), (4, 35538057), (6, 23692038), (9, 15794692), (12, 11846019), (18, 7897346), (36, 3948673)]