115131276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 343980000

約数和(自身を除く): 228848724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 29, 34, 36, 39, 51, 52, 58, 68, 78, 87, 102, 116, 117, 153, 156, 174, 204, 221, 234, 261, 306, 348, 377, 442, 468, 493, 499, 522, 612, 663, 754, 884, 986, 998, 1044, 1131, 1326, 1479, 1497, 1508, 1972, 1989, 1996, 2262, 2652, 2958, 2994, 3393, 3978, 4437, 4491, 4524, 5916, 5988, 6409, 6487, 6786, 7956, 8483, 8874, 8982, 12818, 12974, 13572, 14471, 16966, 17748, 17964, 19227, 19461, 25449, 25636, 25948, 28942, 33932, 38454, 38922, 43413, 50898, 57681, 57884, 58383, 76347, 76908, 77844, 86826, 101796, 110279, 115362, 116766, 130239, 152694, 173652, 188123, 220558, 230724, 233532, 246007, 260478, 305388, 330837, 376246, 441116, 492014, 520956, 564369, 661674, 738021, 752492, 984028, 992511, 1128738, 1323348, 1476042, 1693107, 1985022, 2214063, 2257476, 2952084, 3198091, 3386214, 3970044, 4428126, 6396182, 6772428, 8856252, 9594273, 12792364, 19188546, 28782819, 38377092, 57565638, 115131276]

約数ペア:

[(1, 115131276), (2, 57565638), (3, 38377092), (4, 28782819), (6, 19188546), (9, 12792364), (12, 9594273), (13, 8856252), (17, 6772428), (18, 6396182), (26, 4428126), (29, 3970044), (34, 3386214), (36, 3198091), (39, 2952084), (51, 2257476), (52, 2214063), (58, 1985022), (68, 1693107), (78, 1476042), (87, 1323348), (102, 1128738), (116, 992511), (117, 984028), (153, 752492), (156, 738021), (174, 661674), (204, 564369), (221, 520956), (234, 492014), (261, 441116), (306, 376246), (348, 330837), (377, 305388), (442, 260478), (468, 246007), (493, 233532), (499, 230724), (522, 220558), (612, 188123), (663, 173652), (754, 152694), (884, 130239), (986, 116766), (998, 115362), (1044, 110279), (1131, 101796), (1326, 86826), (1479, 77844), (1497, 76908), (1508, 76347), (1972, 58383), (1989, 57884), (1996, 57681), (2262, 50898), (2652, 43413), (2958, 38922), (2994, 38454), (3393, 33932), (3978, 28942), (4437, 25948), (4491, 25636), (4524, 25449), (5916, 19461), (5988, 19227), (6409, 17964), (6487, 17748), (6786, 16966), (7956, 14471), (8483, 13572), (8874, 12974), (8982, 12818)]