126431352

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 354834480

約数和(自身を除く): 228403128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 97, 129, 172, 194, 258, 291, 344, 387, 388, 421, 516, 582, 774, 776, 842, 873, 1032, 1164, 1263, 1548, 1684, 1746, 2328, 2526, 3096, 3368, 3492, 3789, 4171, 5052, 6984, 7578, 8342, 10104, 12513, 15156, 16684, 18103, 25026, 30312, 33368, 36206, 37539, 40837, 50052, 54309, 72412, 75078, 81674, 100104, 108618, 122511, 144824, 150156, 162927, 163348, 217236, 245022, 300312, 325854, 326696, 367533, 434472, 490044, 651708, 735066, 980088, 1303416, 1470132, 1755991, 2940264, 3511982, 5267973, 7023964, 10535946, 14047928, 15803919, 21071892, 31607838, 42143784, 63215676, 126431352]

約数ペア:

[(1, 126431352), (2, 63215676), (3, 42143784), (4, 31607838), (6, 21071892), (8, 15803919), (9, 14047928), (12, 10535946), (18, 7023964), (24, 5267973), (36, 3511982), (43, 2940264), (72, 1755991), (86, 1470132), (97, 1303416), (129, 980088), (172, 735066), (194, 651708), (258, 490044), (291, 434472), (344, 367533), (387, 326696), (388, 325854), (421, 300312), (516, 245022), (582, 217236), (774, 163348), (776, 162927), (842, 150156), (873, 144824), (1032, 122511), (1164, 108618), (1263, 100104), (1548, 81674), (1684, 75078), (1746, 72412), (2328, 54309), (2526, 50052), (3096, 40837), (3368, 37539), (3492, 36206), (3789, 33368), (4171, 30312), (5052, 25026), (6984, 18103), (7578, 16684), (8342, 15156), (10104, 12513)]