140765604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 399974400

約数和(自身を除く): 259208796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 89, 114, 133, 178, 228, 266, 267, 356, 399, 532, 534, 623, 798, 991, 1068, 1246, 1596, 1691, 1869, 1982, 2492, 2973, 3382, 3738, 3964, 5073, 5946, 6764, 6937, 7476, 10146, 11837, 11892, 13874, 18829, 20292, 20811, 23674, 27748, 35511, 37658, 41622, 47348, 56487, 71022, 75316, 83244, 88199, 112974, 131803, 142044, 176398, 225948, 263606, 264597, 352796, 395409, 527212, 529194, 617393, 790818, 1058388, 1234786, 1581636, 1675781, 1852179, 2469572, 3351562, 3704358, 5027343, 6703124, 7408716, 10054686, 11730467, 20109372, 23460934, 35191401, 46921868, 70382802, 140765604]

約数ペア:

[(1, 140765604), (2, 70382802), (3, 46921868), (4, 35191401), (6, 23460934), (7, 20109372), (12, 11730467), (14, 10054686), (19, 7408716), (21, 6703124), (28, 5027343), (38, 3704358), (42, 3351562), (57, 2469572), (76, 1852179), (84, 1675781), (89, 1581636), (114, 1234786), (133, 1058388), (178, 790818), (228, 617393), (266, 529194), (267, 527212), (356, 395409), (399, 352796), (532, 264597), (534, 263606), (623, 225948), (798, 176398), (991, 142044), (1068, 131803), (1246, 112974), (1596, 88199), (1691, 83244), (1869, 75316), (1982, 71022), (2492, 56487), (2973, 47348), (3382, 41622), (3738, 37658), (3964, 35511), (5073, 27748), (5946, 23674), (6764, 20811), (6937, 20292), (7476, 18829), (10146, 13874), (11837, 11892)]