166906906

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{23}}^3$

素因数の和:128

約数の個数: 32

約数和(自身を含む): 276278400

約数和(自身を除く): 109371494

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 529, 722, 874, 1058, 6859, 8303, 10051, 12167, 13718, 16606, 20102, 24334, 157757, 190969, 231173, 315514, 381938, 462346, 3628411, 4392287, 7256822, 8784574, 83453453, 166906906]

約数ペア:

[(1, 166906906), (2, 83453453), (19, 8784574), (23, 7256822), (38, 4392287), (46, 3628411), (361, 462346), (437, 381938), (529, 315514), (722, 231173), (874, 190969), (1058, 157757), (6859, 24334), (8303, 20102), (10051, 16606), (12167, 13718)]