173046104

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 425779200

約数和(自身を除く): 252733096

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 47, 56, 77, 86, 88, 94, 139, 154, 172, 188, 278, 301, 308, 329, 344, 376, 473, 517, 556, 602, 616, 658, 946, 973, 1034, 1112, 1204, 1316, 1529, 1892, 1946, 2021, 2068, 2408, 2632, 3058, 3311, 3619, 3784, 3892, 4042, 4136, 5977, 6116, 6533, 6622, 7238, 7784, 8084, 10703, 11954, 12232, 13066, 13244, 14147, 14476, 16168, 21406, 22231, 23908, 26132, 26488, 28294, 28952, 41839, 42812, 44462, 45731, 47816, 52264, 56588, 65747, 71863, 83678, 85624, 88924, 91462, 113176, 131494, 143726, 155617, 167356, 177848, 182924, 262988, 280919, 287452, 311234, 334712, 365848, 460229, 503041, 525976, 561838, 574904, 622468, 920458, 1006082, 1123676, 1244936, 1840916, 1966433, 2012164, 2247352, 3090109, 3681832, 3932866, 4024328, 6180218, 7865732, 12360436, 15731464, 21630763, 24720872, 43261526, 86523052, 173046104]

約数ペア:

[(1, 173046104), (2, 86523052), (4, 43261526), (7, 24720872), (8, 21630763), (11, 15731464), (14, 12360436), (22, 7865732), (28, 6180218), (43, 4024328), (44, 3932866), (47, 3681832), (56, 3090109), (77, 2247352), (86, 2012164), (88, 1966433), (94, 1840916), (139, 1244936), (154, 1123676), (172, 1006082), (188, 920458), (278, 622468), (301, 574904), (308, 561838), (329, 525976), (344, 503041), (376, 460229), (473, 365848), (517, 334712), (556, 311234), (602, 287452), (616, 280919), (658, 262988), (946, 182924), (973, 177848), (1034, 167356), (1112, 155617), (1204, 143726), (1316, 131494), (1529, 113176), (1892, 91462), (1946, 88924), (2021, 85624), (2068, 83678), (2408, 71863), (2632, 65747), (3058, 56588), (3311, 52264), (3619, 47816), (3784, 45731), (3892, 44462), (4042, 42812), (4136, 41839), (5977, 28952), (6116, 28294), (6533, 26488), (6622, 26132), (7238, 23908), (7784, 22231), (8084, 21406), (10703, 16168), (11954, 14476), (12232, 14147), (13066, 13244)]