156768235004

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{571}}^1\times {\mathrm{709}}^1\times {\mathrm{739}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 277688611200

約数和(自身を除く): 120920376196

約数列:

[1, 2, 4, 131, 262, 524, 571, 709, 739, 1142, 1418, 1478, 2284, 2836, 2956, 74801, 92879, 96809, 149602, 185758, 193618, 299204, 371516, 387236, 404839, 421969, 523951, 809678, 843938, 1047902, 1619356, 1687876, 2095804, 53033909, 55277939, 68637581, 106067818, 110555878, 137275162, 212135636, 221111756, 274550324, 299176021, 598352042, 1196704084, 39192058751, 78384117502, 156768235004]

約数ペア:

[(1, 156768235004), (2, 78384117502), (4, 39192058751), (131, 1196704084), (262, 598352042), (524, 299176021), (571, 274550324), (709, 221111756), (739, 212135636), (1142, 137275162), (1418, 110555878), (1478, 106067818), (2284, 68637581), (2836, 55277939), (2956, 53033909), (74801, 2095804), (92879, 1687876), (96809, 1619356), (149602, 1047902), (185758, 843938), (193618, 809678), (299204, 523951), (371516, 421969), (387236, 404839)]