141339088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 320229504

約数和(自身を除く): 178890416

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 97, 136, 176, 187, 194, 272, 374, 388, 487, 748, 776, 974, 1067, 1496, 1552, 1649, 1948, 2134, 2992, 3298, 3896, 4268, 5357, 6596, 7792, 8279, 8536, 10714, 13192, 16558, 17072, 18139, 21428, 26384, 33116, 36278, 42856, 47239, 66232, 72556, 85712, 91069, 94478, 132464, 145112, 182138, 188956, 290224, 364276, 377912, 519629, 728552, 755824, 803063, 1039258, 1457104, 1606126, 2078516, 3212252, 4157032, 6424504, 8314064, 8833693, 12849008, 17667386, 35334772, 70669544, 141339088]

約数ペア:

[(1, 141339088), (2, 70669544), (4, 35334772), (8, 17667386), (11, 12849008), (16, 8833693), (17, 8314064), (22, 6424504), (34, 4157032), (44, 3212252), (68, 2078516), (88, 1606126), (97, 1457104), (136, 1039258), (176, 803063), (187, 755824), (194, 728552), (272, 519629), (374, 377912), (388, 364276), (487, 290224), (748, 188956), (776, 182138), (974, 145112), (1067, 132464), (1496, 94478), (1552, 91069), (1649, 85712), (1948, 72556), (2134, 66232), (2992, 47239), (3298, 42856), (3896, 36278), (4268, 33116), (5357, 26384), (6596, 21428), (7792, 18139), (8279, 17072), (8536, 16558), (10714, 13192)]