137421228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71129}}^1$

素因数の和:71166

約数の個数: 48

約数和(自身を含む): 382394880

約数和(自身を除く): 244973652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 71129, 142258, 213387, 284516, 426774, 497903, 853548, 995806, 1493709, 1635967, 1991612, 2987418, 3271934, 4907901, 5974836, 6543868, 9815802, 11451769, 19631604, 22903538, 34355307, 45807076, 68710614, 137421228]

約数ペア:

[(1, 137421228), (2, 68710614), (3, 45807076), (4, 34355307), (6, 22903538), (7, 19631604), (12, 11451769), (14, 9815802), (21, 6543868), (23, 5974836), (28, 4907901), (42, 3271934), (46, 2987418), (69, 1991612), (84, 1635967), (92, 1493709), (138, 995806), (161, 853548), (276, 497903), (322, 426774), (483, 284516), (644, 213387), (966, 142258), (1932, 71129)]