148961368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{14627}}^1$

素因数の和:14719

約数の個数: 32

約数和(自身を含む): 298411200

約数和(自身を除く): 149449832

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 10184, 14627, 29254, 58508, 117016, 277913, 555826, 980009, 1111652, 1960018, 2223304, 3920036, 7840072, 18620171, 37240342, 74480684, 148961368]

約数ペア:

[(1, 148961368), (2, 74480684), (4, 37240342), (8, 18620171), (19, 7840072), (38, 3920036), (67, 2223304), (76, 1960018), (134, 1111652), (152, 980009), (268, 555826), (536, 277913), (1273, 117016), (2546, 58508), (5092, 29254), (10184, 14627)]