129484782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23899}}^1$

素因数の和:23957

約数の個数: 48

約数和(自身を含む): 328099200

約数和(自身を除く): 198614418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 23899, 47798, 71697, 143394, 167293, 215091, 334586, 430182, 501879, 1003758, 1027657, 1505637, 2055314, 3011274, 3082971, 6165942, 7193599, 9248913, 14387198, 18497826, 21580797, 43161594, 64742391, 129484782]

約数ペア:

[(1, 129484782), (2, 64742391), (3, 43161594), (6, 21580797), (7, 18497826), (9, 14387198), (14, 9248913), (18, 7193599), (21, 6165942), (42, 3082971), (43, 3011274), (63, 2055314), (86, 1505637), (126, 1027657), (129, 1003758), (258, 501879), (301, 430182), (387, 334586), (602, 215091), (774, 167293), (903, 143394), (1806, 71697), (2709, 47798), (5418, 23899)]