129725514

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2801}}^1$

素因数の和:2923

約数の個数: 48

約数和(自身を含む): 293739264

約数和(自身を除く): 164013750

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 93, 166, 186, 249, 279, 498, 558, 747, 1494, 2573, 2801, 5146, 5602, 7719, 8403, 15438, 16806, 23157, 25209, 46314, 50418, 86831, 173662, 232483, 260493, 464966, 520986, 697449, 781479, 1394898, 1562958, 2092347, 4184694, 7206973, 14413946, 21620919, 43241838, 64862757, 129725514]

約数ペア:

[(1, 129725514), (2, 64862757), (3, 43241838), (6, 21620919), (9, 14413946), (18, 7206973), (31, 4184694), (62, 2092347), (83, 1562958), (93, 1394898), (166, 781479), (186, 697449), (249, 520986), (279, 464966), (498, 260493), (558, 232483), (747, 173662), (1494, 86831), (2573, 50418), (2801, 46314), (5146, 25209), (5602, 23157), (7719, 16806), (8403, 15438)]