164492694

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{12853}}^1$

素因数の和:12946

約数の個数: 40

約数和(自身を含む): 373280160

約数和(自身を除く): 208787466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 6399, 12798, 12853, 25706, 38559, 77118, 115677, 231354, 347031, 694062, 1015387, 1041093, 2030774, 2082186, 3046161, 6092322, 9138483, 18276966, 27415449, 54830898, 82246347, 164492694]

約数ペア:

[(1, 164492694), (2, 82246347), (3, 54830898), (6, 27415449), (9, 18276966), (18, 9138483), (27, 6092322), (54, 3046161), (79, 2082186), (81, 2030774), (158, 1041093), (162, 1015387), (237, 694062), (474, 347031), (711, 231354), (1422, 115677), (2133, 77118), (4266, 38559), (6399, 25706), (12798, 12853)]