157215695428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{1033}}^1$

素因数の和:1478

約数の個数: 144

約数和(自身を含む): 327494890800

約数和(自身を除く): 170279195372

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 121, 187, 212, 242, 349, 374, 484, 583, 698, 748, 901, 1033, 1166, 1396, 1802, 2057, 2066, 2332, 3604, 3839, 4114, 4132, 5933, 6413, 7678, 8228, 9911, 11363, 11866, 12826, 15356, 17561, 18497, 19822, 22726, 23732, 25652, 35122, 36994, 39644, 42229, 45452, 54749, 65263, 70244, 73988, 84458, 109021, 109498, 124993, 130526, 168916, 193171, 203467, 218042, 218996, 249986, 261052, 314449, 360517, 386342, 406934, 436084, 499972, 602239, 628898, 717893, 721034, 772684, 813868, 930733, 1204478, 1257796, 1435786, 1442068, 1861466, 2124881, 2238137, 2408956, 2871572, 3458939, 3722932, 3965687, 4249762, 4476274, 6128789, 6624629, 6917878, 7931374, 8499524, 8952548, 10238063, 12257578, 13249258, 13835756, 15862748, 19107401, 20476126, 24515156, 26498516, 38048329, 38214802, 40952252, 43622557, 67416679, 76096658, 76429604, 87245114, 112618693, 134833358, 152193316, 174490228, 210181411, 225237386, 269666716, 324825817, 420362822, 450474772, 649651634, 741583469, 840725644, 1299303268, 1483166938, 2311995521, 2966333876, 3573083987, 4623991042, 7146167974, 9247982084, 14292335948, 39303923857, 78607847714, 157215695428]

約数ペア:

[(1, 157215695428), (2, 78607847714), (4, 39303923857), (11, 14292335948), (17, 9247982084), (22, 7146167974), (34, 4623991042), (44, 3573083987), (53, 2966333876), (68, 2311995521), (106, 1483166938), (121, 1299303268), (187, 840725644), (212, 741583469), (242, 649651634), (349, 450474772), (374, 420362822), (484, 324825817), (583, 269666716), (698, 225237386), (748, 210181411), (901, 174490228), (1033, 152193316), (1166, 134833358), (1396, 112618693), (1802, 87245114), (2057, 76429604), (2066, 76096658), (2332, 67416679), (3604, 43622557), (3839, 40952252), (4114, 38214802), (4132, 38048329), (5933, 26498516), (6413, 24515156), (7678, 20476126), (8228, 19107401), (9911, 15862748), (11363, 13835756), (11866, 13249258), (12826, 12257578), (15356, 10238063), (17561, 8952548), (18497, 8499524), (19822, 7931374), (22726, 6917878), (23732, 6624629), (25652, 6128789), (35122, 4476274), (36994, 4249762), (39644, 3965687), (42229, 3722932), (45452, 3458939), (54749, 2871572), (65263, 2408956), (70244, 2238137), (73988, 2124881), (84458, 1861466), (109021, 1442068), (109498, 1435786), (124993, 1257796), (130526, 1204478), (168916, 930733), (193171, 813868), (203467, 772684), (218042, 721034), (218996, 717893), (249986, 628898), (261052, 602239), (314449, 499972), (360517, 436084), (386342, 406934)]