139417782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 364953600

約数和(自身を除く): 225535818

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 43, 51, 57, 86, 102, 114, 119, 129, 133, 238, 239, 258, 266, 301, 323, 357, 399, 478, 602, 646, 714, 717, 731, 798, 817, 903, 969, 1434, 1462, 1634, 1673, 1806, 1938, 2193, 2261, 2451, 3346, 4063, 4386, 4522, 4541, 4902, 5019, 5117, 5719, 6783, 8126, 9082, 10038, 10234, 10277, 11438, 12189, 13566, 13623, 13889, 15351, 17157, 20554, 24378, 27246, 27778, 28441, 30702, 30831, 31787, 34314, 41667, 56882, 61662, 63574, 71939, 77197, 83334, 85323, 95361, 97223, 143878, 154394, 170646, 174709, 190722, 194446, 195263, 215817, 231591, 291669, 349418, 390526, 431634, 463182, 524127, 540379, 583338, 585789, 1048254, 1080758, 1171578, 1222963, 1366841, 1621137, 2445926, 2733682, 3242274, 3319471, 3668889, 4100523, 6638942, 7337778, 8201046, 9958413, 19916826, 23236297, 46472594, 69708891, 139417782]

約数ペア:

[(1, 139417782), (2, 69708891), (3, 46472594), (6, 23236297), (7, 19916826), (14, 9958413), (17, 8201046), (19, 7337778), (21, 6638942), (34, 4100523), (38, 3668889), (42, 3319471), (43, 3242274), (51, 2733682), (57, 2445926), (86, 1621137), (102, 1366841), (114, 1222963), (119, 1171578), (129, 1080758), (133, 1048254), (238, 585789), (239, 583338), (258, 540379), (266, 524127), (301, 463182), (323, 431634), (357, 390526), (399, 349418), (478, 291669), (602, 231591), (646, 215817), (714, 195263), (717, 194446), (731, 190722), (798, 174709), (817, 170646), (903, 154394), (969, 143878), (1434, 97223), (1462, 95361), (1634, 85323), (1673, 83334), (1806, 77197), (1938, 71939), (2193, 63574), (2261, 61662), (2451, 56882), (3346, 41667), (4063, 34314), (4386, 31787), (4522, 30831), (4541, 30702), (4902, 28441), (5019, 27778), (5117, 27246), (5719, 24378), (6783, 20554), (8126, 17157), (9082, 15351), (10038, 13889), (10234, 13623), (10277, 13566), (11438, 12189)]