171774564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2543}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 432805632

約数和(自身を除く): 261031068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 433, 866, 1299, 1732, 2543, 2598, 5086, 5196, 5629, 7629, 10172, 11258, 15258, 16887, 22516, 30516, 33059, 33774, 66118, 67548, 99177, 132236, 198354, 396708, 1101119, 2202238, 3303357, 4404476, 6606714, 13213428, 14314547, 28629094, 42943641, 57258188, 85887282, 171774564]

約数ペア:

[(1, 171774564), (2, 85887282), (3, 57258188), (4, 42943641), (6, 28629094), (12, 14314547), (13, 13213428), (26, 6606714), (39, 4404476), (52, 3303357), (78, 2202238), (156, 1101119), (433, 396708), (866, 198354), (1299, 132236), (1732, 99177), (2543, 67548), (2598, 66118), (5086, 33774), (5196, 33059), (5629, 30516), (7629, 22516), (10172, 16887), (11258, 15258)]