139308792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1233

約数の個数: 128

約数和(自身を含む): 429096960

約数和(自身を除く): 289788168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 434, 483, 552, 644, 651, 713, 744, 868, 966, 1163, 1288, 1302, 1426, 1736, 1932, 2139, 2326, 2604, 2852, 3489, 3864, 4278, 4652, 4991, 5208, 5704, 6978, 8141, 8556, 9304, 9982, 13956, 14973, 16282, 17112, 19964, 24423, 26749, 27912, 29946, 32564, 36053, 39928, 48846, 53498, 59892, 65128, 72106, 80247, 97692, 106996, 108159, 119784, 144212, 160494, 187243, 195384, 213992, 216318, 252371, 288424, 320988, 374486, 432636, 504742, 561729, 641976, 748972, 757113, 829219, 865272, 1009484, 1123458, 1497944, 1514226, 1658438, 2018968, 2246916, 2487657, 3028452, 3316876, 4493832, 4975314, 5804533, 6056904, 6633752, 9950628, 11609066, 17413599, 19901256, 23218132, 34827198, 46436264, 69654396, 139308792]

約数ペア:

[(1, 139308792), (2, 69654396), (3, 46436264), (4, 34827198), (6, 23218132), (7, 19901256), (8, 17413599), (12, 11609066), (14, 9950628), (21, 6633752), (23, 6056904), (24, 5804533), (28, 4975314), (31, 4493832), (42, 3316876), (46, 3028452), (56, 2487657), (62, 2246916), (69, 2018968), (84, 1658438), (92, 1514226), (93, 1497944), (124, 1123458), (138, 1009484), (161, 865272), (168, 829219), (184, 757113), (186, 748972), (217, 641976), (248, 561729), (276, 504742), (322, 432636), (372, 374486), (434, 320988), (483, 288424), (552, 252371), (644, 216318), (651, 213992), (713, 195384), (744, 187243), (868, 160494), (966, 144212), (1163, 119784), (1288, 108159), (1302, 106996), (1426, 97692), (1736, 80247), (1932, 72106), (2139, 65128), (2326, 59892), (2604, 53498), (2852, 48846), (3489, 39928), (3864, 36053), (4278, 32564), (4652, 29946), (4991, 27912), (5208, 26749), (5704, 24423), (6978, 19964), (8141, 17112), (8556, 16282), (9304, 14973), (9982, 13956)]