156749733

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 270606336

約数和(自身を除く): 113856603

約数列:

[1, 3, 7, 9, 21, 31, 63, 83, 93, 217, 249, 279, 581, 651, 747, 967, 1743, 1953, 2573, 2901, 5229, 6769, 7719, 8703, 18011, 20307, 23157, 29977, 54033, 60921, 80261, 89931, 162099, 209839, 240783, 269793, 561827, 629517, 722349, 1685481, 1888551, 2488091, 5056443, 7464273, 17416637, 22392819, 52249911, 156749733]

約数ペア:

[(1, 156749733), (3, 52249911), (7, 22392819), (9, 17416637), (21, 7464273), (31, 5056443), (63, 2488091), (83, 1888551), (93, 1685481), (217, 722349), (249, 629517), (279, 561827), (581, 269793), (651, 240783), (747, 209839), (967, 162099), (1743, 89931), (1953, 80261), (2573, 60921), (2901, 54033), (5229, 29977), (6769, 23157), (7719, 20307), (8703, 18011)]