161360952

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2971}}^1$

素因数の和:3084

約数の個数: 64

約数和(自身を含む): 422261760

約数和(自身を除く): 260900808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 584, 744, 876, 1752, 2263, 2971, 4526, 5942, 6789, 8913, 9052, 11884, 13578, 17826, 18104, 23768, 27156, 35652, 54312, 71304, 92101, 184202, 216883, 276303, 368404, 433766, 552606, 650649, 736808, 867532, 1105212, 1301298, 1735064, 2210424, 2602596, 5205192, 6723373, 13446746, 20170119, 26893492, 40340238, 53786984, 80680476, 161360952]

約数ペア:

[(1, 161360952), (2, 80680476), (3, 53786984), (4, 40340238), (6, 26893492), (8, 20170119), (12, 13446746), (24, 6723373), (31, 5205192), (62, 2602596), (73, 2210424), (93, 1735064), (124, 1301298), (146, 1105212), (186, 867532), (219, 736808), (248, 650649), (292, 552606), (372, 433766), (438, 368404), (584, 276303), (744, 216883), (876, 184202), (1752, 92101), (2263, 71304), (2971, 54312), (4526, 35652), (5942, 27156), (6789, 23768), (8913, 18104), (9052, 17826), (11884, 13578)]