136421586

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1129}}^1$

素因数の和:1288

約数の個数: 72

約数和(自身を含む): 346654620

約数和(自身を除く): 210233034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 137, 147, 274, 294, 411, 441, 822, 882, 959, 1129, 1233, 1918, 2258, 2466, 2877, 3387, 5754, 6713, 6774, 7903, 8631, 10161, 13426, 15806, 17262, 20139, 20322, 23709, 40278, 47418, 55321, 60417, 71127, 110642, 120834, 142254, 154673, 165963, 309346, 331926, 464019, 497889, 928038, 995778, 1082711, 1392057, 2165422, 2784114, 3248133, 6496266, 7578977, 9744399, 15157954, 19488798, 22736931, 45473862, 68210793, 136421586]

約数ペア:

[(1, 136421586), (2, 68210793), (3, 45473862), (6, 22736931), (7, 19488798), (9, 15157954), (14, 9744399), (18, 7578977), (21, 6496266), (42, 3248133), (49, 2784114), (63, 2165422), (98, 1392057), (126, 1082711), (137, 995778), (147, 928038), (274, 497889), (294, 464019), (411, 331926), (441, 309346), (822, 165963), (882, 154673), (959, 142254), (1129, 120834), (1233, 110642), (1918, 71127), (2258, 60417), (2466, 55321), (2877, 47418), (3387, 40278), (5754, 23709), (6713, 20322), (6774, 20139), (7903, 17262), (8631, 15806), (10161, 13426)]