142865658

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 354790800

約数和(自身を除く): 211925142

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 37, 39, 58, 74, 78, 87, 111, 117, 174, 222, 234, 261, 333, 377, 481, 522, 569, 666, 754, 962, 1073, 1131, 1138, 1443, 1707, 2146, 2262, 2886, 3219, 3393, 3414, 4329, 5121, 6438, 6786, 7397, 8658, 9657, 10242, 13949, 14794, 16501, 19314, 21053, 22191, 27898, 33002, 41847, 42106, 44382, 49503, 63159, 66573, 83694, 99006, 125541, 126318, 133146, 148509, 189477, 214513, 251082, 273689, 297018, 378954, 429026, 547378, 610537, 643539, 821067, 1221074, 1287078, 1642134, 1831611, 1930617, 2463201, 3663222, 3861234, 4926402, 5494833, 7936981, 10989666, 15873962, 23810943, 47621886, 71432829, 142865658]

約数ペア:

[(1, 142865658), (2, 71432829), (3, 47621886), (6, 23810943), (9, 15873962), (13, 10989666), (18, 7936981), (26, 5494833), (29, 4926402), (37, 3861234), (39, 3663222), (58, 2463201), (74, 1930617), (78, 1831611), (87, 1642134), (111, 1287078), (117, 1221074), (174, 821067), (222, 643539), (234, 610537), (261, 547378), (333, 429026), (377, 378954), (481, 297018), (522, 273689), (569, 251082), (666, 214513), (754, 189477), (962, 148509), (1073, 133146), (1131, 126318), (1138, 125541), (1443, 99006), (1707, 83694), (2146, 66573), (2262, 63159), (2886, 49503), (3219, 44382), (3393, 42106), (3414, 41847), (4329, 33002), (5121, 27898), (6438, 22191), (6786, 21053), (7397, 19314), (8658, 16501), (9657, 14794), (10242, 13949)]