166339908

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:759

約数の個数: 144

約数和(自身を含む): 516880000

約数和(自身を除く): 350540092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 343, 399, 441, 532, 588, 684, 686, 709, 798, 882, 931, 1029, 1197, 1372, 1418, 1596, 1764, 1862, 2058, 2127, 2394, 2793, 2836, 3087, 3724, 4116, 4254, 4788, 4963, 5586, 6174, 6381, 6517, 8379, 8508, 9926, 11172, 12348, 12762, 13034, 13471, 14889, 16758, 19551, 19852, 25524, 26068, 26942, 29778, 33516, 34741, 39102, 40413, 44667, 53884, 58653, 59556, 69482, 78204, 80826, 89334, 94297, 104223, 117306, 121239, 138964, 161652, 178668, 188594, 208446, 234612, 242478, 243187, 282891, 312669, 377188, 416892, 484956, 486374, 565782, 625338, 660079, 729561, 848673, 972748, 1131564, 1250676, 1320158, 1459122, 1697346, 1980237, 2188683, 2640316, 2918244, 3394692, 3960474, 4377366, 4620553, 5940711, 7920948, 8754732, 9241106, 11881422, 13861659, 18482212, 23762844, 27723318, 41584977, 55446636, 83169954, 166339908]

約数ペア:

[(1, 166339908), (2, 83169954), (3, 55446636), (4, 41584977), (6, 27723318), (7, 23762844), (9, 18482212), (12, 13861659), (14, 11881422), (18, 9241106), (19, 8754732), (21, 7920948), (28, 5940711), (36, 4620553), (38, 4377366), (42, 3960474), (49, 3394692), (57, 2918244), (63, 2640316), (76, 2188683), (84, 1980237), (98, 1697346), (114, 1459122), (126, 1320158), (133, 1250676), (147, 1131564), (171, 972748), (196, 848673), (228, 729561), (252, 660079), (266, 625338), (294, 565782), (342, 486374), (343, 484956), (399, 416892), (441, 377188), (532, 312669), (588, 282891), (684, 243187), (686, 242478), (709, 234612), (798, 208446), (882, 188594), (931, 178668), (1029, 161652), (1197, 138964), (1372, 121239), (1418, 117306), (1596, 104223), (1764, 94297), (1862, 89334), (2058, 80826), (2127, 78204), (2394, 69482), (2793, 59556), (2836, 58653), (3087, 53884), (3724, 44667), (4116, 40413), (4254, 39102), (4788, 34741), (4963, 33516), (5586, 29778), (6174, 26942), (6381, 26068), (6517, 25524), (8379, 19852), (8508, 19551), (9926, 16758), (11172, 14889), (12348, 13471), (12762, 13034)]