119987868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1472

約数の個数: 144

約数和(自身を含む): 382886784

約数和(自身を除く): 262898916

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 858, 924, 1001, 1078, 1092, 1274, 1427, 1617, 1716, 1911, 2002, 2156, 2548, 2854, 3003, 3234, 3822, 4004, 4281, 5708, 6006, 6468, 7007, 7644, 8562, 9989, 12012, 14014, 15697, 17124, 18551, 19978, 21021, 28028, 29967, 31394, 37102, 39956, 42042, 47091, 55653, 59934, 62788, 69923, 74204, 84084, 94182, 109879, 111306, 119868, 129857, 139846, 188364, 204061, 209769, 219758, 222612, 259714, 279692, 329637, 389571, 408122, 419538, 439516, 519428, 612183, 659274, 769153, 779142, 816244, 839076, 908999, 1224366, 1318548, 1428427, 1538306, 1558284, 1817998, 2307459, 2448732, 2726997, 2856854, 3076612, 3635996, 4285281, 4614918, 5453994, 5713708, 8570562, 9229836, 9998989, 10907988, 17141124, 19997978, 29996967, 39995956, 59993934, 119987868]

約数ペア:

[(1, 119987868), (2, 59993934), (3, 39995956), (4, 29996967), (6, 19997978), (7, 17141124), (11, 10907988), (12, 9998989), (13, 9229836), (14, 8570562), (21, 5713708), (22, 5453994), (26, 4614918), (28, 4285281), (33, 3635996), (39, 3076612), (42, 2856854), (44, 2726997), (49, 2448732), (52, 2307459), (66, 1817998), (77, 1558284), (78, 1538306), (84, 1428427), (91, 1318548), (98, 1224366), (132, 908999), (143, 839076), (147, 816244), (154, 779142), (156, 769153), (182, 659274), (196, 612183), (231, 519428), (273, 439516), (286, 419538), (294, 408122), (308, 389571), (364, 329637), (429, 279692), (462, 259714), (539, 222612), (546, 219758), (572, 209769), (588, 204061), (637, 188364), (858, 139846), (924, 129857), (1001, 119868), (1078, 111306), (1092, 109879), (1274, 94182), (1427, 84084), (1617, 74204), (1716, 69923), (1911, 62788), (2002, 59934), (2156, 55653), (2548, 47091), (2854, 42042), (3003, 39956), (3234, 37102), (3822, 31394), (4004, 29967), (4281, 28028), (5708, 21021), (6006, 19978), (6468, 18551), (7007, 17124), (7644, 15697), (8562, 14014), (9989, 12012)]