165155068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9833}}^1$

素因数の和:9886

約数の個数: 48

約数和(自身を含む): 346943520

約数和(自身を除く): 181788452

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 8398, 9833, 16796, 19666, 39332, 127829, 167161, 186827, 255658, 334322, 373654, 511316, 668644, 747308, 2173093, 2428751, 3176059, 4346186, 4857502, 6352118, 8692372, 9715004, 12704236, 41288767, 82577534, 165155068]

約数ペア:

[(1, 165155068), (2, 82577534), (4, 41288767), (13, 12704236), (17, 9715004), (19, 8692372), (26, 6352118), (34, 4857502), (38, 4346186), (52, 3176059), (68, 2428751), (76, 2173093), (221, 747308), (247, 668644), (323, 511316), (442, 373654), (494, 334322), (646, 255658), (884, 186827), (988, 167161), (1292, 127829), (4199, 39332), (8398, 19666), (9833, 16796)]