122974384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 287290640

約数和(自身を除く): 164316256

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 37, 38, 52, 58, 74, 76, 104, 116, 148, 152, 208, 232, 247, 296, 304, 377, 464, 481, 494, 551, 592, 703, 754, 841, 962, 988, 1073, 1102, 1406, 1508, 1682, 1924, 1976, 2146, 2204, 2812, 3016, 3364, 3848, 3952, 4292, 4408, 5624, 6032, 6728, 7163, 7696, 8584, 8816, 9139, 10933, 11248, 13456, 13949, 14326, 15979, 17168, 18278, 20387, 21866, 27898, 28652, 31117, 31958, 36556, 40774, 43732, 55796, 57304, 62234, 63916, 73112, 81548, 87464, 111592, 114608, 124468, 127832, 146224, 163096, 174928, 207727, 223184, 248936, 255664, 265031, 326192, 404521, 415454, 497872, 530062, 591223, 809042, 830908, 1060124, 1182446, 1618084, 1661816, 2120248, 2364892, 3236168, 3323632, 4240496, 4729784, 6472336, 7685899, 9459568, 15371798, 30743596, 61487192, 122974384]

約数ペア:

[(1, 122974384), (2, 61487192), (4, 30743596), (8, 15371798), (13, 9459568), (16, 7685899), (19, 6472336), (26, 4729784), (29, 4240496), (37, 3323632), (38, 3236168), (52, 2364892), (58, 2120248), (74, 1661816), (76, 1618084), (104, 1182446), (116, 1060124), (148, 830908), (152, 809042), (208, 591223), (232, 530062), (247, 497872), (296, 415454), (304, 404521), (377, 326192), (464, 265031), (481, 255664), (494, 248936), (551, 223184), (592, 207727), (703, 174928), (754, 163096), (841, 146224), (962, 127832), (988, 124468), (1073, 114608), (1102, 111592), (1406, 87464), (1508, 81548), (1682, 73112), (1924, 63916), (1976, 62234), (2146, 57304), (2204, 55796), (2812, 43732), (3016, 40774), (3364, 36556), (3848, 31958), (3952, 31117), (4292, 28652), (4408, 27898), (5624, 21866), (6032, 20387), (6728, 18278), (7163, 17168), (7696, 15979), (8584, 14326), (8816, 13949), (9139, 13456), (10933, 11248)]