117721188

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1519

約数の個数: 120

約数和(自身を含む): 349099520

約数和(自身を除く): 231378332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 247, 324, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1053, 1404, 1471, 1482, 1539, 2052, 2106, 2223, 2942, 2964, 3078, 4212, 4413, 4446, 5884, 6156, 6669, 8826, 8892, 13239, 13338, 17652, 19123, 20007, 26478, 26676, 27949, 38246, 39717, 40014, 52956, 55898, 57369, 76492, 79434, 80028, 83847, 111796, 114738, 119151, 158868, 167694, 172107, 229476, 238302, 251541, 335388, 344214, 363337, 476604, 503082, 516321, 688428, 726674, 754623, 1006164, 1032642, 1090011, 1453348, 1509246, 1548963, 2065284, 2180022, 2263869, 3018492, 3097926, 3270033, 4360044, 4527738, 6195852, 6540066, 9055476, 9810099, 13080132, 19620198, 29430297, 39240396, 58860594, 117721188]

約数ペア:

[(1, 117721188), (2, 58860594), (3, 39240396), (4, 29430297), (6, 19620198), (9, 13080132), (12, 9810099), (13, 9055476), (18, 6540066), (19, 6195852), (26, 4527738), (27, 4360044), (36, 3270033), (38, 3097926), (39, 3018492), (52, 2263869), (54, 2180022), (57, 2065284), (76, 1548963), (78, 1509246), (81, 1453348), (108, 1090011), (114, 1032642), (117, 1006164), (156, 754623), (162, 726674), (171, 688428), (228, 516321), (234, 503082), (247, 476604), (324, 363337), (342, 344214), (351, 335388), (468, 251541), (494, 238302), (513, 229476), (684, 172107), (702, 167694), (741, 158868), (988, 119151), (1026, 114738), (1053, 111796), (1404, 83847), (1471, 80028), (1482, 79434), (1539, 76492), (2052, 57369), (2106, 55898), (2223, 52956), (2942, 40014), (2964, 39717), (3078, 38246), (4212, 27949), (4413, 26676), (4446, 26478), (5884, 20007), (6156, 19123), (6669, 17652), (8826, 13338), (8892, 13239)]