123503436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 382427136

約数和(自身を除く): 258923700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 127, 153, 204, 227, 238, 252, 254, 306, 357, 381, 454, 476, 508, 612, 681, 714, 762, 889, 908, 1071, 1143, 1362, 1428, 1524, 1589, 1778, 2043, 2142, 2159, 2286, 2667, 2724, 3178, 3556, 3859, 4086, 4284, 4318, 4572, 4767, 5334, 6356, 6477, 7718, 8001, 8172, 8636, 9534, 10668, 11577, 12954, 14301, 15113, 15436, 16002, 19068, 19431, 23154, 25908, 27013, 28602, 28829, 30226, 32004, 34731, 38862, 45339, 46308, 54026, 57204, 57658, 60452, 69462, 77724, 81039, 86487, 90678, 108052, 115316, 136017, 138924, 162078, 172974, 181356, 201803, 243117, 259461, 272034, 324156, 345948, 403606, 486234, 490093, 518922, 544068, 605409, 807212, 972468, 980186, 1037844, 1210818, 1470279, 1816227, 1960372, 2421636, 2940558, 3430651, 3632454, 4410837, 5881116, 6861302, 7264908, 8821674, 10291953, 13722604, 17643348, 20583906, 30875859, 41167812, 61751718, 123503436]

約数ペア:

[(1, 123503436), (2, 61751718), (3, 41167812), (4, 30875859), (6, 20583906), (7, 17643348), (9, 13722604), (12, 10291953), (14, 8821674), (17, 7264908), (18, 6861302), (21, 5881116), (28, 4410837), (34, 3632454), (36, 3430651), (42, 2940558), (51, 2421636), (63, 1960372), (68, 1816227), (84, 1470279), (102, 1210818), (119, 1037844), (126, 980186), (127, 972468), (153, 807212), (204, 605409), (227, 544068), (238, 518922), (252, 490093), (254, 486234), (306, 403606), (357, 345948), (381, 324156), (454, 272034), (476, 259461), (508, 243117), (612, 201803), (681, 181356), (714, 172974), (762, 162078), (889, 138924), (908, 136017), (1071, 115316), (1143, 108052), (1362, 90678), (1428, 86487), (1524, 81039), (1589, 77724), (1778, 69462), (2043, 60452), (2142, 57658), (2159, 57204), (2286, 54026), (2667, 46308), (2724, 45339), (3178, 38862), (3556, 34731), (3859, 32004), (4086, 30226), (4284, 28829), (4318, 28602), (4572, 27013), (4767, 25908), (5334, 23154), (6356, 19431), (6477, 19068), (7718, 16002), (8001, 15436), (8172, 15113), (8636, 14301), (9534, 12954), (10668, 11577)]