117644598

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 259652016

約数和(自身を除く): 142007418

約数列:

[1, 2, 3, 6, 9, 18, 101, 163, 202, 303, 326, 397, 489, 606, 794, 909, 978, 1191, 1467, 1818, 2382, 2934, 3573, 7146, 16463, 32926, 40097, 49389, 64711, 80194, 98778, 120291, 129422, 148167, 194133, 240582, 296334, 360873, 388266, 582399, 721746, 1164798, 6535811, 13071622, 19607433, 39214866, 58822299, 117644598]

約数ペア:

[(1, 117644598), (2, 58822299), (3, 39214866), (6, 19607433), (9, 13071622), (18, 6535811), (101, 1164798), (163, 721746), (202, 582399), (303, 388266), (326, 360873), (397, 296334), (489, 240582), (606, 194133), (794, 148167), (909, 129422), (978, 120291), (1191, 98778), (1467, 80194), (1818, 64711), (2382, 49389), (2934, 40097), (3573, 32926), (7146, 16463)]