139549872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2267

約数の個数: 160

約数和(自身を含む): 476112384

約数和(自身を除く): 336562512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 924, 952, 1122, 1232, 1309, 1428, 1496, 1848, 1904, 2221, 2244, 2618, 2856, 2992, 3696, 3927, 4442, 4488, 5236, 5712, 6663, 7854, 8884, 8976, 10472, 13326, 15547, 15708, 17768, 20944, 24431, 26652, 31094, 31416, 35536, 37757, 46641, 48862, 53304, 62188, 62832, 73293, 75514, 93282, 97724, 106608, 113271, 124376, 146586, 151028, 171017, 186564, 195448, 226542, 248752, 264299, 293172, 302056, 342034, 373128, 390896, 415327, 453084, 513051, 528598, 586344, 604112, 684068, 746256, 792897, 830654, 906168, 1026102, 1057196, 1172688, 1245981, 1368136, 1585794, 1661308, 1812336, 2052204, 2114392, 2491962, 2736272, 2907289, 3171588, 3322616, 4104408, 4228784, 4983924, 5814578, 6343176, 6645232, 8208816, 8721867, 9967848, 11629156, 12686352, 17443734, 19935696, 23258312, 34887468, 46516624, 69774936, 139549872]

約数ペア:

[(1, 139549872), (2, 69774936), (3, 46516624), (4, 34887468), (6, 23258312), (7, 19935696), (8, 17443734), (11, 12686352), (12, 11629156), (14, 9967848), (16, 8721867), (17, 8208816), (21, 6645232), (22, 6343176), (24, 5814578), (28, 4983924), (33, 4228784), (34, 4104408), (42, 3322616), (44, 3171588), (48, 2907289), (51, 2736272), (56, 2491962), (66, 2114392), (68, 2052204), (77, 1812336), (84, 1661308), (88, 1585794), (102, 1368136), (112, 1245981), (119, 1172688), (132, 1057196), (136, 1026102), (154, 906168), (168, 830654), (176, 792897), (187, 746256), (204, 684068), (231, 604112), (238, 586344), (264, 528598), (272, 513051), (308, 453084), (336, 415327), (357, 390896), (374, 373128), (408, 342034), (462, 302056), (476, 293172), (528, 264299), (561, 248752), (616, 226542), (714, 195448), (748, 186564), (816, 171017), (924, 151028), (952, 146586), (1122, 124376), (1232, 113271), (1309, 106608), (1428, 97724), (1496, 93282), (1848, 75514), (1904, 73293), (2221, 62832), (2244, 62188), (2618, 53304), (2856, 48862), (2992, 46641), (3696, 37757), (3927, 35536), (4442, 31416), (4488, 31094), (5236, 26652), (5712, 24431), (6663, 20944), (7854, 17768), (8884, 15708), (8976, 15547), (10472, 13326)]