142714824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:523

約数の個数: 128

約数和(自身を含む): 428236800

約数和(自身を除く): 285521976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 67, 84, 93, 124, 134, 168, 186, 201, 217, 248, 268, 372, 402, 409, 434, 469, 536, 651, 744, 804, 818, 868, 938, 1227, 1302, 1407, 1608, 1636, 1736, 1876, 2077, 2454, 2604, 2814, 2863, 3272, 3752, 4154, 4908, 5208, 5628, 5726, 6231, 8308, 8589, 9816, 11256, 11452, 12462, 12679, 14539, 16616, 17178, 22904, 24924, 25358, 27403, 29078, 34356, 38037, 43617, 49848, 50716, 54806, 58156, 68712, 76074, 82209, 87234, 88753, 101432, 109612, 116312, 152148, 164418, 174468, 177506, 191821, 219224, 266259, 304296, 328836, 348936, 355012, 383642, 532518, 575463, 657672, 710024, 767284, 849493, 1065036, 1150926, 1534568, 1698986, 2130072, 2301852, 2548479, 3397972, 4603704, 5096958, 5946451, 6795944, 10193916, 11892902, 17839353, 20387832, 23785804, 35678706, 47571608, 71357412, 142714824]

約数ペア:

[(1, 142714824), (2, 71357412), (3, 47571608), (4, 35678706), (6, 23785804), (7, 20387832), (8, 17839353), (12, 11892902), (14, 10193916), (21, 6795944), (24, 5946451), (28, 5096958), (31, 4603704), (42, 3397972), (56, 2548479), (62, 2301852), (67, 2130072), (84, 1698986), (93, 1534568), (124, 1150926), (134, 1065036), (168, 849493), (186, 767284), (201, 710024), (217, 657672), (248, 575463), (268, 532518), (372, 383642), (402, 355012), (409, 348936), (434, 328836), (469, 304296), (536, 266259), (651, 219224), (744, 191821), (804, 177506), (818, 174468), (868, 164418), (938, 152148), (1227, 116312), (1302, 109612), (1407, 101432), (1608, 88753), (1636, 87234), (1736, 82209), (1876, 76074), (2077, 68712), (2454, 58156), (2604, 54806), (2814, 50716), (2863, 49848), (3272, 43617), (3752, 38037), (4154, 34356), (4908, 29078), (5208, 27403), (5628, 25358), (5726, 24924), (6231, 22904), (8308, 17178), (8589, 16616), (9816, 14539), (11256, 12679), (11452, 12462)]