166455872

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3529}}^1$

素因数の和:3619

約数の個数: 56

約数和(自身を含む): 365820960

約数和(自身を除く): 199365088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 134, 176, 268, 352, 536, 704, 737, 1072, 1474, 2144, 2948, 3529, 4288, 5896, 7058, 11792, 14116, 23584, 28232, 38819, 47168, 56464, 77638, 112928, 155276, 225856, 236443, 310552, 472886, 621104, 945772, 1242208, 1891544, 2484416, 2600873, 3783088, 5201746, 7566176, 10403492, 15132352, 20806984, 41613968, 83227936, 166455872]

約数ペア:

[(1, 166455872), (2, 83227936), (4, 41613968), (8, 20806984), (11, 15132352), (16, 10403492), (22, 7566176), (32, 5201746), (44, 3783088), (64, 2600873), (67, 2484416), (88, 1891544), (134, 1242208), (176, 945772), (268, 621104), (352, 472886), (536, 310552), (704, 236443), (737, 225856), (1072, 155276), (1474, 112928), (2144, 77638), (2948, 56464), (3529, 47168), (4288, 38819), (5896, 28232), (7058, 23584), (11792, 14116)]