139919208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:783

約数の個数: 128

約数和(自身を含む): 418521600

約数和(自身を除く): 278602392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 59, 66, 78, 88, 104, 118, 132, 143, 156, 177, 236, 264, 286, 312, 354, 429, 472, 572, 649, 691, 708, 767, 858, 1144, 1298, 1382, 1416, 1534, 1716, 1947, 2073, 2301, 2596, 2764, 3068, 3432, 3894, 4146, 4602, 5192, 5528, 6136, 7601, 7788, 8292, 8437, 8983, 9204, 15202, 15576, 16584, 16874, 17966, 18408, 22803, 25311, 26949, 30404, 33748, 35932, 40769, 45606, 50622, 53898, 60808, 67496, 71864, 81538, 91212, 98813, 101244, 107796, 122307, 163076, 182424, 197626, 202488, 215592, 244614, 296439, 326152, 395252, 448459, 489228, 529997, 592878, 790504, 896918, 978456, 1059994, 1185756, 1345377, 1589991, 1793836, 2119988, 2371512, 2690754, 3179982, 3587672, 4239976, 5381508, 5829967, 6359964, 10763016, 11659934, 12719928, 17489901, 23319868, 34979802, 46639736, 69959604, 139919208]

約数ペア:

[(1, 139919208), (2, 69959604), (3, 46639736), (4, 34979802), (6, 23319868), (8, 17489901), (11, 12719928), (12, 11659934), (13, 10763016), (22, 6359964), (24, 5829967), (26, 5381508), (33, 4239976), (39, 3587672), (44, 3179982), (52, 2690754), (59, 2371512), (66, 2119988), (78, 1793836), (88, 1589991), (104, 1345377), (118, 1185756), (132, 1059994), (143, 978456), (156, 896918), (177, 790504), (236, 592878), (264, 529997), (286, 489228), (312, 448459), (354, 395252), (429, 326152), (472, 296439), (572, 244614), (649, 215592), (691, 202488), (708, 197626), (767, 182424), (858, 163076), (1144, 122307), (1298, 107796), (1382, 101244), (1416, 98813), (1534, 91212), (1716, 81538), (1947, 71864), (2073, 67496), (2301, 60808), (2596, 53898), (2764, 50622), (3068, 45606), (3432, 40769), (3894, 35932), (4146, 33748), (4602, 30404), (5192, 26949), (5528, 25311), (6136, 22803), (7601, 18408), (7788, 17966), (8292, 16874), (8437, 16584), (8983, 15576), (9204, 15202)]