169181194

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17539}}^1$

素因数の和:17614

約数の個数: 32

約数和(自身を含む): 318245760

約数和(自身を除く): 149064566

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 17539, 35078, 122773, 228007, 245546, 456014, 929567, 1596049, 1859134, 3192098, 6506969, 12084371, 13013938, 24168742, 84590597, 169181194]

約数ペア:

[(1, 169181194), (2, 84590597), (7, 24168742), (13, 13013938), (14, 12084371), (26, 6506969), (53, 3192098), (91, 1859134), (106, 1596049), (182, 929567), (371, 456014), (689, 245546), (742, 228007), (1378, 122773), (4823, 35078), (9646, 17539)]