156920412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20149}}^1$

素因数の和:20226

約数の個数: 48

約数和(自身を含む): 406224000

約数和(自身を除く): 249303588

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 236, 354, 649, 708, 1298, 1947, 2596, 3894, 7788, 20149, 40298, 60447, 80596, 120894, 221639, 241788, 443278, 664917, 886556, 1188791, 1329834, 2377582, 2659668, 3566373, 4755164, 7132746, 13076701, 14265492, 26153402, 39230103, 52306804, 78460206, 156920412]

約数ペア:

[(1, 156920412), (2, 78460206), (3, 52306804), (4, 39230103), (6, 26153402), (11, 14265492), (12, 13076701), (22, 7132746), (33, 4755164), (44, 3566373), (59, 2659668), (66, 2377582), (118, 1329834), (132, 1188791), (177, 886556), (236, 664917), (354, 443278), (649, 241788), (708, 221639), (1298, 120894), (1947, 80596), (2596, 60447), (3894, 40298), (7788, 20149)]