139697124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{72307}}^1$

素因数の和:72344

約数の個数: 48

約数和(自身を含む): 388727808

約数和(自身を除く): 249030684

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, 72307, 144614, 216921, 289228, 433842, 506149, 867684, 1012298, 1518447, 1663061, 2024596, 3036894, 3326122, 4989183, 6073788, 6652244, 9978366, 11641427, 19956732, 23282854, 34924281, 46565708, 69848562, 139697124]

約数ペア:

[(1, 139697124), (2, 69848562), (3, 46565708), (4, 34924281), (6, 23282854), (7, 19956732), (12, 11641427), (14, 9978366), (21, 6652244), (23, 6073788), (28, 4989183), (42, 3326122), (46, 3036894), (69, 2024596), (84, 1663061), (92, 1518447), (138, 1012298), (161, 867684), (276, 506149), (322, 433842), (483, 289228), (644, 216921), (966, 144614), (1932, 72307)]