129767568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20327}}^1$

素因数の和:20364

約数の個数: 80

約数和(自身を含む): 403307520

約数和(自身を除く): 273539952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 20327, 40654, 60981, 81308, 121962, 142289, 162616, 243924, 284578, 325232, 386213, 426867, 487848, 569156, 772426, 853734, 975696, 1138312, 1158639, 1544852, 1707468, 2276624, 2317278, 2703491, 3089704, 3414936, 4634556, 5406982, 6179408, 6829872, 8110473, 9269112, 10813964, 16220946, 18538224, 21627928, 32441892, 43255856, 64883784, 129767568]

約数ペア:

[(1, 129767568), (2, 64883784), (3, 43255856), (4, 32441892), (6, 21627928), (7, 18538224), (8, 16220946), (12, 10813964), (14, 9269112), (16, 8110473), (19, 6829872), (21, 6179408), (24, 5406982), (28, 4634556), (38, 3414936), (42, 3089704), (48, 2703491), (56, 2317278), (57, 2276624), (76, 1707468), (84, 1544852), (112, 1158639), (114, 1138312), (133, 975696), (152, 853734), (168, 772426), (228, 569156), (266, 487848), (304, 426867), (336, 386213), (399, 325232), (456, 284578), (532, 243924), (798, 162616), (912, 142289), (1064, 121962), (1596, 81308), (2128, 60981), (3192, 40654), (6384, 20327)]