126696752

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 120

約数和(自身を含む): 318229632

約数和(自身を除く): 191532880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 364, 392, 401, 403, 434, 496, 637, 728, 784, 802, 806, 868, 1274, 1456, 1519, 1604, 1612, 1736, 2548, 2807, 2821, 3038, 3208, 3224, 3472, 5096, 5213, 5614, 5642, 6076, 6416, 6448, 10192, 10426, 11228, 11284, 12152, 12431, 19649, 19747, 20852, 22456, 22568, 24304, 24862, 36491, 39298, 39494, 41704, 44912, 45136, 49724, 72982, 78596, 78988, 83408, 87017, 99448, 145964, 157192, 157976, 161603, 174034, 198896, 255437, 291928, 314384, 315952, 323206, 348068, 510874, 583856, 609119, 646412, 696136, 1021748, 1131221, 1218238, 1292824, 1392272, 2043496, 2262442, 2436476, 2585648, 4086992, 4524884, 4872952, 7918547, 9049768, 9745904, 15837094, 18099536, 31674188, 63348376, 126696752]

約数ペア:

[(1, 126696752), (2, 63348376), (4, 31674188), (7, 18099536), (8, 15837094), (13, 9745904), (14, 9049768), (16, 7918547), (26, 4872952), (28, 4524884), (31, 4086992), (49, 2585648), (52, 2436476), (56, 2262442), (62, 2043496), (91, 1392272), (98, 1292824), (104, 1218238), (112, 1131221), (124, 1021748), (182, 696136), (196, 646412), (208, 609119), (217, 583856), (248, 510874), (364, 348068), (392, 323206), (401, 315952), (403, 314384), (434, 291928), (496, 255437), (637, 198896), (728, 174034), (784, 161603), (802, 157976), (806, 157192), (868, 145964), (1274, 99448), (1456, 87017), (1519, 83408), (1604, 78988), (1612, 78596), (1736, 72982), (2548, 49724), (2807, 45136), (2821, 44912), (3038, 41704), (3208, 39494), (3224, 39298), (3472, 36491), (5096, 24862), (5213, 24304), (5614, 22568), (5642, 22456), (6076, 20852), (6416, 19747), (6448, 19649), (10192, 12431), (10426, 12152), (11228, 11284)]