165022052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{613}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 323484672

約数和(自身を除く): 158462620

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 167, 334, 403, 613, 668, 806, 1226, 1612, 2171, 2452, 4342, 5177, 7969, 8684, 10354, 15938, 19003, 20708, 31876, 38006, 67301, 76012, 102371, 134602, 204742, 247039, 269204, 409484, 494078, 988156, 1330823, 2661646, 3173501, 5323292, 6347002, 12694004, 41255513, 82511026, 165022052]

約数ペア:

[(1, 165022052), (2, 82511026), (4, 41255513), (13, 12694004), (26, 6347002), (31, 5323292), (52, 3173501), (62, 2661646), (124, 1330823), (167, 988156), (334, 494078), (403, 409484), (613, 269204), (668, 247039), (806, 204742), (1226, 134602), (1612, 102371), (2171, 76012), (2452, 67301), (4342, 38006), (5177, 31876), (7969, 20708), (8684, 19003), (10354, 15938)]