157314794

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 319072320

約数和(自身を除く): 161757526

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 67, 91, 97, 98, 133, 134, 182, 194, 247, 266, 469, 494, 637, 679, 871, 931, 938, 1261, 1273, 1274, 1358, 1729, 1742, 1843, 1862, 2522, 2546, 3283, 3458, 3686, 4753, 6097, 6499, 6566, 8827, 8911, 9506, 12103, 12194, 12901, 12998, 16549, 17654, 17822, 23959, 24206, 25802, 33098, 42679, 45493, 47918, 61789, 62377, 84487, 85358, 90307, 90986, 115843, 123481, 123578, 124754, 167713, 168974, 180614, 231686, 246962, 318451, 335426, 591409, 636902, 810901, 864367, 1173991, 1182818, 1605253, 1621802, 1728734, 2347982, 3210506, 4139863, 6050569, 8279726, 11236771, 12101138, 22473542, 78657397, 157314794]

約数ペア:

[(1, 157314794), (2, 78657397), (7, 22473542), (13, 12101138), (14, 11236771), (19, 8279726), (26, 6050569), (38, 4139863), (49, 3210506), (67, 2347982), (91, 1728734), (97, 1621802), (98, 1605253), (133, 1182818), (134, 1173991), (182, 864367), (194, 810901), (247, 636902), (266, 591409), (469, 335426), (494, 318451), (637, 246962), (679, 231686), (871, 180614), (931, 168974), (938, 167713), (1261, 124754), (1273, 123578), (1274, 123481), (1358, 115843), (1729, 90986), (1742, 90307), (1843, 85358), (1862, 84487), (2522, 62377), (2546, 61789), (3283, 47918), (3458, 45493), (3686, 42679), (4753, 33098), (6097, 25802), (6499, 24206), (6566, 23959), (8827, 17822), (8911, 17654), (9506, 16549), (12103, 12998), (12194, 12901)]