172068762

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{1223}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 348986880

約数和(自身を除く): 176918118

約数列:

[1, 2, 3, 6, 131, 179, 262, 358, 393, 537, 786, 1074, 1223, 2446, 3669, 7338, 23449, 46898, 70347, 140694, 160213, 218917, 320426, 437834, 480639, 656751, 961278, 1313502, 28678127, 57356254, 86034381, 172068762]

約数ペア:

[(1, 172068762), (2, 86034381), (3, 57356254), (6, 28678127), (131, 1313502), (179, 961278), (262, 656751), (358, 480639), (393, 437834), (537, 320426), (786, 218917), (1074, 160213), (1223, 140694), (2446, 70347), (3669, 46898), (7338, 23449)]