158388

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 376992

約数和(自身を除く): 218604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 197, 201, 268, 394, 402, 591, 788, 804, 1182, 2364, 13199, 26398, 39597, 52796, 79194, 158388]

約数ペア:

[(1, 158388), (2, 79194), (3, 52796), (4, 39597), (6, 26398), (12, 13199), (67, 2364), (134, 1182), (197, 804), (201, 788), (268, 591), (394, 402)]