168687324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7669}}^1$

素因数の和:7739

約数の個数: 72

約数和(自身を含む): 469035840

約数和(自身を除く): 300348516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 7669, 10998, 15338, 21996, 23007, 30676, 46014, 69021, 92028, 99697, 138042, 199394, 276084, 299091, 360443, 398788, 598182, 720886, 897273, 1081329, 1196364, 1441772, 1794546, 2162658, 3243987, 3589092, 4325316, 4685759, 6487974, 9371518, 12975948, 14057277, 18743036, 28114554, 42171831, 56229108, 84343662, 168687324]

約数ペア:

[(1, 168687324), (2, 84343662), (3, 56229108), (4, 42171831), (6, 28114554), (9, 18743036), (12, 14057277), (13, 12975948), (18, 9371518), (26, 6487974), (36, 4685759), (39, 4325316), (47, 3589092), (52, 3243987), (78, 2162658), (94, 1794546), (117, 1441772), (141, 1196364), (156, 1081329), (188, 897273), (234, 720886), (282, 598182), (423, 398788), (468, 360443), (564, 299091), (611, 276084), (846, 199394), (1222, 138042), (1692, 99697), (1833, 92028), (2444, 69021), (3666, 46014), (5499, 30676), (7332, 23007), (7669, 21996), (10998, 15338)]