162698868

素因数分解:

$2^2\times 3^4\times {\mathrm{653}}^1\times {\mathrm{769}}^1$

素因数の和:1438

約数の個数: 60

約数和(自身を含む): 426532260

約数和(自身を除く): 263833392

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 653, 769, 1306, 1538, 1959, 2307, 2612, 3076, 3918, 4614, 5877, 6921, 7836, 9228, 11754, 13842, 17631, 20763, 23508, 27684, 35262, 41526, 52893, 62289, 70524, 83052, 105786, 124578, 211572, 249156, 502157, 1004314, 1506471, 2008628, 3012942, 4519413, 6025884, 9038826, 13558239, 18077652, 27116478, 40674717, 54232956, 81349434, 162698868]

約数ペア:

[(1, 162698868), (2, 81349434), (3, 54232956), (4, 40674717), (6, 27116478), (9, 18077652), (12, 13558239), (18, 9038826), (27, 6025884), (36, 4519413), (54, 3012942), (81, 2008628), (108, 1506471), (162, 1004314), (324, 502157), (653, 249156), (769, 211572), (1306, 124578), (1538, 105786), (1959, 83052), (2307, 70524), (2612, 62289), (3076, 52893), (3918, 41526), (4614, 35262), (5877, 27684), (6921, 23508), (7836, 20763), (9228, 17631), (11754, 13842)]