143018016

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1002

約数の個数: 96

約数和(自身を含む): 400075200

約数和(自身を除く): 257057184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 89, 96, 114, 152, 178, 228, 267, 304, 356, 456, 534, 608, 712, 881, 912, 1068, 1424, 1691, 1762, 1824, 2136, 2643, 2848, 3382, 3524, 4272, 5073, 5286, 6764, 7048, 8544, 10146, 10572, 13528, 14096, 16739, 20292, 21144, 27056, 28192, 33478, 40584, 42288, 50217, 54112, 66956, 78409, 81168, 84576, 100434, 133912, 156818, 162336, 200868, 235227, 267824, 313636, 401736, 470454, 535648, 627272, 803472, 940908, 1254544, 1489771, 1606944, 1881816, 2509088, 2979542, 3763632, 4469313, 5959084, 7527264, 8938626, 11918168, 17877252, 23836336, 35754504, 47672672, 71509008, 143018016]

約数ペア:

[(1, 143018016), (2, 71509008), (3, 47672672), (4, 35754504), (6, 23836336), (8, 17877252), (12, 11918168), (16, 8938626), (19, 7527264), (24, 5959084), (32, 4469313), (38, 3763632), (48, 2979542), (57, 2509088), (76, 1881816), (89, 1606944), (96, 1489771), (114, 1254544), (152, 940908), (178, 803472), (228, 627272), (267, 535648), (304, 470454), (356, 401736), (456, 313636), (534, 267824), (608, 235227), (712, 200868), (881, 162336), (912, 156818), (1068, 133912), (1424, 100434), (1691, 84576), (1762, 81168), (1824, 78409), (2136, 66956), (2643, 54112), (2848, 50217), (3382, 42288), (3524, 40584), (4272, 33478), (5073, 28192), (5286, 27056), (6764, 21144), (7048, 20292), (8544, 16739), (10146, 14096), (10572, 13528)]