130472008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 275736960

約数和(自身を除く): 145264952

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 53, 68, 92, 106, 136, 184, 212, 391, 424, 782, 787, 901, 1219, 1564, 1574, 1802, 2438, 3128, 3148, 3604, 4876, 6296, 7208, 9752, 13379, 18101, 20723, 26758, 36202, 41446, 41711, 53516, 72404, 82892, 83422, 107032, 144808, 165784, 166844, 307717, 333688, 615434, 709087, 959353, 1230868, 1418174, 1918706, 2461736, 2836348, 3837412, 5672696, 7674824, 16309001, 32618002, 65236004, 130472008]

約数ペア:

[(1, 130472008), (2, 65236004), (4, 32618002), (8, 16309001), (17, 7674824), (23, 5672696), (34, 3837412), (46, 2836348), (53, 2461736), (68, 1918706), (92, 1418174), (106, 1230868), (136, 959353), (184, 709087), (212, 615434), (391, 333688), (424, 307717), (782, 166844), (787, 165784), (901, 144808), (1219, 107032), (1564, 83422), (1574, 82892), (1802, 72404), (2438, 53516), (3128, 41711), (3148, 41446), (3604, 36202), (4876, 26758), (6296, 20723), (7208, 18101), (9752, 13379)]