149766246

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 413300160

約数和(自身を除く): 263533914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 147, 162, 171, 189, 243, 266, 294, 331, 342, 378, 399, 441, 486, 513, 567, 662, 798, 882, 931, 993, 1026, 1134, 1197, 1323, 1539, 1701, 1862, 1986, 2317, 2394, 2646, 2793, 2979, 3078, 3402, 3591, 3969, 4617, 4634, 5586, 5958, 6289, 6951, 7182, 7938, 8379, 8937, 9234, 10773, 11907, 12578, 13902, 16219, 16758, 17874, 18867, 20853, 21546, 23814, 25137, 26811, 32319, 32438, 37734, 41706, 44023, 48657, 50274, 53622, 56601, 62559, 64638, 75411, 80433, 88046, 97314, 113202, 125118, 132069, 145971, 150822, 160866, 169803, 187677, 226233, 264138, 291942, 308161, 339606, 375354, 396207, 437913, 452466, 509409, 563031, 616322, 792414, 875826, 924483, 1018818, 1126062, 1188621, 1313739, 1528227, 1848966, 2377242, 2627478, 2773449, 3056454, 3565863, 3941217, 5546898, 7131726, 7882434, 8320347, 10697589, 16640694, 21395178, 24961041, 49922082, 74883123, 149766246]

約数ペア:

[(1, 149766246), (2, 74883123), (3, 49922082), (6, 24961041), (7, 21395178), (9, 16640694), (14, 10697589), (18, 8320347), (19, 7882434), (21, 7131726), (27, 5546898), (38, 3941217), (42, 3565863), (49, 3056454), (54, 2773449), (57, 2627478), (63, 2377242), (81, 1848966), (98, 1528227), (114, 1313739), (126, 1188621), (133, 1126062), (147, 1018818), (162, 924483), (171, 875826), (189, 792414), (243, 616322), (266, 563031), (294, 509409), (331, 452466), (342, 437913), (378, 396207), (399, 375354), (441, 339606), (486, 308161), (513, 291942), (567, 264138), (662, 226233), (798, 187677), (882, 169803), (931, 160866), (993, 150822), (1026, 145971), (1134, 132069), (1197, 125118), (1323, 113202), (1539, 97314), (1701, 88046), (1862, 80433), (1986, 75411), (2317, 64638), (2394, 62559), (2646, 56601), (2793, 53622), (2979, 50274), (3078, 48657), (3402, 44023), (3591, 41706), (3969, 37734), (4617, 32438), (4634, 32319), (5586, 26811), (5958, 25137), (6289, 23814), (6951, 21546), (7182, 20853), (7938, 18867), (8379, 17874), (8937, 16758), (9234, 16219), (10773, 13902), (11907, 12578)]