157260714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{2129}}^1$

素因数の和:3094

約数の個数: 32

約数和(自身を含む): 339232320

約数和(自身を除く): 181971606

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 947, 1894, 2129, 2841, 4258, 5682, 6387, 12311, 12774, 24622, 27677, 36933, 55354, 73866, 83031, 166062, 2016163, 4032326, 6048489, 12096978, 26210119, 52420238, 78630357, 157260714]

約数ペア:

[(1, 157260714), (2, 78630357), (3, 52420238), (6, 26210119), (13, 12096978), (26, 6048489), (39, 4032326), (78, 2016163), (947, 166062), (1894, 83031), (2129, 73866), (2841, 55354), (4258, 36933), (5682, 27677), (6387, 24622), (12311, 12774)]