38159748

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 113008896

約数和(自身を除く): 74849148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 81, 83, 86, 99, 108, 129, 132, 162, 166, 172, 198, 243, 249, 258, 297, 324, 332, 387, 396, 473, 486, 498, 516, 594, 747, 774, 891, 913, 946, 972, 996, 1161, 1188, 1419, 1494, 1548, 1782, 1826, 1892, 2241, 2322, 2673, 2739, 2838, 2988, 3483, 3564, 3569, 3652, 4257, 4482, 4644, 5346, 5478, 5676, 6723, 6966, 7138, 8217, 8514, 8964, 10449, 10692, 10707, 10956, 12771, 13446, 13932, 14276, 16434, 17028, 20169, 20898, 21414, 24651, 25542, 26892, 32121, 32868, 38313, 39259, 40338, 41796, 42828, 49302, 51084, 64242, 73953, 76626, 78518, 80676, 96363, 98604, 114939, 117777, 128484, 147906, 153252, 157036, 192726, 221859, 229878, 235554, 289089, 295812, 353331, 385452, 443718, 459756, 471108, 578178, 706662, 867267, 887436, 1059993, 1156356, 1413324, 1734534, 2119986, 3179979, 3469068, 4239972, 6359958, 9539937, 12719916, 19079874, 38159748]

約数ペア:

[(1, 38159748), (2, 19079874), (3, 12719916), (4, 9539937), (6, 6359958), (9, 4239972), (11, 3469068), (12, 3179979), (18, 2119986), (22, 1734534), (27, 1413324), (33, 1156356), (36, 1059993), (43, 887436), (44, 867267), (54, 706662), (66, 578178), (81, 471108), (83, 459756), (86, 443718), (99, 385452), (108, 353331), (129, 295812), (132, 289089), (162, 235554), (166, 229878), (172, 221859), (198, 192726), (243, 157036), (249, 153252), (258, 147906), (297, 128484), (324, 117777), (332, 114939), (387, 98604), (396, 96363), (473, 80676), (486, 78518), (498, 76626), (516, 73953), (594, 64242), (747, 51084), (774, 49302), (891, 42828), (913, 41796), (946, 40338), (972, 39259), (996, 38313), (1161, 32868), (1188, 32121), (1419, 26892), (1494, 25542), (1548, 24651), (1782, 21414), (1826, 20898), (1892, 20169), (2241, 17028), (2322, 16434), (2673, 14276), (2739, 13932), (2838, 13446), (2988, 12771), (3483, 10956), (3564, 10707), (3569, 10692), (3652, 10449), (4257, 8964), (4482, 8514), (4644, 8217), (5346, 7138), (5478, 6966), (5676, 6723)]