140087388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2407

約数の個数: 96

約数和(自身を含む): 402554880

約数和(自身を除く): 262467492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 161, 186, 217, 276, 322, 372, 434, 483, 644, 651, 713, 868, 966, 1302, 1426, 1932, 2139, 2339, 2604, 2852, 4278, 4678, 4991, 7017, 8556, 9356, 9982, 14034, 14973, 16373, 19964, 28068, 29946, 32746, 49119, 53797, 59892, 65492, 72509, 98238, 107594, 145018, 161391, 196476, 215188, 217527, 290036, 322782, 376579, 435054, 507563, 645564, 753158, 870108, 1015126, 1129737, 1506316, 1522689, 1667707, 2030252, 2259474, 3045378, 3335414, 4518948, 5003121, 6090756, 6670828, 10006242, 11673949, 20012484, 23347898, 35021847, 46695796, 70043694, 140087388]

約数ペア:

[(1, 140087388), (2, 70043694), (3, 46695796), (4, 35021847), (6, 23347898), (7, 20012484), (12, 11673949), (14, 10006242), (21, 6670828), (23, 6090756), (28, 5003121), (31, 4518948), (42, 3335414), (46, 3045378), (62, 2259474), (69, 2030252), (84, 1667707), (92, 1522689), (93, 1506316), (124, 1129737), (138, 1015126), (161, 870108), (186, 753158), (217, 645564), (276, 507563), (322, 435054), (372, 376579), (434, 322782), (483, 290036), (644, 217527), (651, 215188), (713, 196476), (868, 161391), (966, 145018), (1302, 107594), (1426, 98238), (1932, 72509), (2139, 65492), (2339, 59892), (2604, 53797), (2852, 49119), (4278, 32746), (4678, 29946), (4991, 28068), (7017, 19964), (8556, 16373), (9356, 14973), (9982, 14034)]