143140272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 439686144

約数和(自身を除く): 296545872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 37, 44, 48, 51, 66, 68, 74, 88, 102, 111, 132, 136, 148, 176, 187, 204, 222, 264, 272, 296, 374, 407, 408, 431, 444, 528, 561, 592, 629, 748, 814, 816, 862, 888, 1122, 1221, 1258, 1293, 1496, 1628, 1724, 1776, 1887, 2244, 2442, 2516, 2586, 2992, 3256, 3448, 3774, 4488, 4741, 4884, 5032, 5172, 6512, 6896, 6919, 7327, 7548, 8976, 9482, 9768, 10064, 10344, 13838, 14223, 14654, 15096, 15947, 18964, 19536, 20688, 20757, 21981, 27676, 28446, 29308, 30192, 31894, 37928, 41514, 43962, 47841, 55352, 56892, 58616, 63788, 75856, 80597, 83028, 87924, 95682, 110704, 113784, 117232, 127576, 161194, 166056, 175417, 175848, 191364, 227568, 241791, 255152, 271099, 322388, 332112, 350834, 351696, 382728, 483582, 526251, 542198, 644776, 701668, 765456, 813297, 967164, 1052502, 1084396, 1289552, 1403336, 1626594, 1934328, 2105004, 2168792, 2806672, 2982089, 3253188, 3868656, 4210008, 4337584, 5964178, 6506376, 8420016, 8946267, 11928356, 13012752, 17892534, 23856712, 35785068, 47713424, 71570136, 143140272]

約数ペア:

[(1, 143140272), (2, 71570136), (3, 47713424), (4, 35785068), (6, 23856712), (8, 17892534), (11, 13012752), (12, 11928356), (16, 8946267), (17, 8420016), (22, 6506376), (24, 5964178), (33, 4337584), (34, 4210008), (37, 3868656), (44, 3253188), (48, 2982089), (51, 2806672), (66, 2168792), (68, 2105004), (74, 1934328), (88, 1626594), (102, 1403336), (111, 1289552), (132, 1084396), (136, 1052502), (148, 967164), (176, 813297), (187, 765456), (204, 701668), (222, 644776), (264, 542198), (272, 526251), (296, 483582), (374, 382728), (407, 351696), (408, 350834), (431, 332112), (444, 322388), (528, 271099), (561, 255152), (592, 241791), (629, 227568), (748, 191364), (814, 175848), (816, 175417), (862, 166056), (888, 161194), (1122, 127576), (1221, 117232), (1258, 113784), (1293, 110704), (1496, 95682), (1628, 87924), (1724, 83028), (1776, 80597), (1887, 75856), (2244, 63788), (2442, 58616), (2516, 56892), (2586, 55352), (2992, 47841), (3256, 43962), (3448, 41514), (3774, 37928), (4488, 31894), (4741, 30192), (4884, 29308), (5032, 28446), (5172, 27676), (6512, 21981), (6896, 20757), (6919, 20688), (7327, 19536), (7548, 18964), (8976, 15947), (9482, 15096), (9768, 14654), (10064, 14223), (10344, 13838)]