183967628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 354493440

約数和(自身を除く): 170525812

約数列:

[1, 2, 4, 13, 26, 52, 89, 127, 178, 254, 313, 356, 508, 626, 1157, 1252, 1651, 2314, 3302, 4069, 4628, 6604, 8138, 11303, 16276, 22606, 27857, 39751, 45212, 55714, 79502, 111428, 146939, 159004, 293878, 362141, 516763, 587756, 724282, 1033526, 1448564, 2067052, 3537839, 7075678, 14151356, 45991907, 91983814, 183967628]

約数ペア:

[(1, 183967628), (2, 91983814), (4, 45991907), (13, 14151356), (26, 7075678), (52, 3537839), (89, 2067052), (127, 1448564), (178, 1033526), (254, 724282), (313, 587756), (356, 516763), (508, 362141), (626, 293878), (1157, 159004), (1252, 146939), (1651, 111428), (2314, 79502), (3302, 55714), (4069, 45212), (4628, 39751), (6604, 27857), (8138, 22606), (11303, 16276)]