152823502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 251627040

約数和(自身を除く): 98803538

約数列:

[1, 2, 13, 26, 89, 178, 211, 313, 422, 626, 1157, 2314, 2743, 4069, 5486, 8138, 18779, 27857, 37558, 55714, 66043, 132086, 244127, 362141, 488254, 724282, 858559, 1717118, 5877827, 11755654, 76411751, 152823502]

約数ペア:

[(1, 152823502), (2, 76411751), (13, 11755654), (26, 5877827), (89, 1717118), (178, 858559), (211, 724282), (313, 488254), (422, 362141), (626, 244127), (1157, 132086), (2314, 66043), (2743, 55714), (4069, 37558), (5486, 27857), (8138, 18779)]