158172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{269}}^1$

素因数の和:290

約数の個数: 36

約数和(自身を含む): 430920

約数和(自身を除く): 272748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 269, 294, 538, 588, 807, 1076, 1614, 1883, 3228, 3766, 5649, 7532, 11298, 13181, 22596, 26362, 39543, 52724, 79086, 158172]

約数ペア:

[(1, 158172), (2, 79086), (3, 52724), (4, 39543), (6, 26362), (7, 22596), (12, 13181), (14, 11298), (21, 7532), (28, 5649), (42, 3766), (49, 3228), (84, 1883), (98, 1614), (147, 1076), (196, 807), (269, 588), (294, 538)]