139841784

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 388206000

約数和(自身を除く): 248364216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 139, 157, 178, 267, 278, 314, 356, 417, 471, 534, 556, 628, 712, 801, 834, 942, 1068, 1112, 1251, 1256, 1413, 1602, 1668, 1884, 2136, 2502, 2826, 3204, 3336, 3768, 5004, 5652, 6408, 10008, 11304, 12371, 13973, 21823, 24742, 27946, 37113, 41919, 43646, 49484, 55892, 65469, 74226, 83838, 87292, 98968, 111339, 111784, 125757, 130938, 148452, 167676, 174584, 196407, 222678, 251514, 261876, 296904, 335352, 392814, 445356, 503028, 523752, 785628, 890712, 1006056, 1571256, 1942247, 3884494, 5826741, 7768988, 11653482, 15537976, 17480223, 23306964, 34960446, 46613928, 69920892, 139841784]

約数ペア:

[(1, 139841784), (2, 69920892), (3, 46613928), (4, 34960446), (6, 23306964), (8, 17480223), (9, 15537976), (12, 11653482), (18, 7768988), (24, 5826741), (36, 3884494), (72, 1942247), (89, 1571256), (139, 1006056), (157, 890712), (178, 785628), (267, 523752), (278, 503028), (314, 445356), (356, 392814), (417, 335352), (471, 296904), (534, 261876), (556, 251514), (628, 222678), (712, 196407), (801, 174584), (834, 167676), (942, 148452), (1068, 130938), (1112, 125757), (1251, 111784), (1256, 111339), (1413, 98968), (1602, 87292), (1668, 83838), (1884, 74226), (2136, 65469), (2502, 55892), (2826, 49484), (3204, 43646), (3336, 41919), (3768, 37113), (5004, 27946), (5652, 24742), (6408, 21823), (10008, 13973), (11304, 12371)]