137348042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 240226560

約数和(自身を除く): 102878518

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 239, 299, 403, 478, 598, 713, 806, 961, 1426, 1922, 3107, 5497, 6214, 7409, 9269, 10994, 12493, 14818, 18538, 22103, 24986, 44206, 71461, 96317, 142922, 170407, 192634, 229679, 287339, 340814, 459358, 574678, 2215291, 2985827, 4430582, 5282617, 5971654, 10565234, 68674021, 137348042]

約数ペア:

[(1, 137348042), (2, 68674021), (13, 10565234), (23, 5971654), (26, 5282617), (31, 4430582), (46, 2985827), (62, 2215291), (239, 574678), (299, 459358), (403, 340814), (478, 287339), (598, 229679), (713, 192634), (806, 170407), (961, 142922), (1426, 96317), (1922, 71461), (3107, 44206), (5497, 24986), (6214, 22103), (7409, 18538), (9269, 14818), (10994, 12493)]