138219894

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{451699}}^1$

素因数の和:451724

約数の個数: 24

約数和(自身を含む): 317093400

約数和(自身を除く): 178873506

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 451699, 903398, 1355097, 2710194, 4065291, 7678883, 8130582, 15357766, 23036649, 46073298, 69109947, 138219894]

約数ペア:

[(1, 138219894), (2, 69109947), (3, 46073298), (6, 23036649), (9, 15357766), (17, 8130582), (18, 7678883), (34, 4065291), (51, 2710194), (102, 1355097), (153, 903398), (306, 451699)]