171481212

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 168

約数和(自身を含む): 532754432

約数和(自身を除く): 361273220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 243, 252, 271, 279, 324, 372, 378, 434, 486, 542, 558, 567, 651, 729, 756, 813, 837, 868, 972, 1084, 1116, 1134, 1302, 1458, 1626, 1674, 1701, 1897, 1953, 2268, 2439, 2511, 2604, 2916, 3252, 3348, 3402, 3794, 3906, 4878, 5022, 5103, 5691, 5859, 6804, 7317, 7533, 7588, 7812, 8401, 9756, 10044, 10206, 11382, 11718, 14634, 15066, 16802, 17073, 17577, 20412, 21951, 22599, 22764, 23436, 25203, 29268, 30132, 33604, 34146, 35154, 43902, 45198, 50406, 51219, 52731, 58807, 65853, 68292, 70308, 75609, 87804, 90396, 100812, 102438, 105462, 117614, 131706, 151218, 153657, 158193, 176421, 197559, 204876, 210924, 226827, 235228, 263412, 302436, 307314, 316386, 352842, 395118, 453654, 460971, 529263, 614628, 632772, 680481, 705684, 790236, 907308, 921942, 1058526, 1360962, 1382913, 1587789, 1843884, 2041443, 2117052, 2721924, 2765826, 3175578, 4082886, 4763367, 5531652, 6124329, 6351156, 8165772, 9526734, 12248658, 14290101, 19053468, 24497316, 28580202, 42870303, 57160404, 85740606, 171481212]

約数ペア:

[(1, 171481212), (2, 85740606), (3, 57160404), (4, 42870303), (6, 28580202), (7, 24497316), (9, 19053468), (12, 14290101), (14, 12248658), (18, 9526734), (21, 8165772), (27, 6351156), (28, 6124329), (31, 5531652), (36, 4763367), (42, 4082886), (54, 3175578), (62, 2765826), (63, 2721924), (81, 2117052), (84, 2041443), (93, 1843884), (108, 1587789), (124, 1382913), (126, 1360962), (162, 1058526), (186, 921942), (189, 907308), (217, 790236), (243, 705684), (252, 680481), (271, 632772), (279, 614628), (324, 529263), (372, 460971), (378, 453654), (434, 395118), (486, 352842), (542, 316386), (558, 307314), (567, 302436), (651, 263412), (729, 235228), (756, 226827), (813, 210924), (837, 204876), (868, 197559), (972, 176421), (1084, 158193), (1116, 153657), (1134, 151218), (1302, 131706), (1458, 117614), (1626, 105462), (1674, 102438), (1701, 100812), (1897, 90396), (1953, 87804), (2268, 75609), (2439, 70308), (2511, 68292), (2604, 65853), (2916, 58807), (3252, 52731), (3348, 51219), (3402, 50406), (3794, 45198), (3906, 43902), (4878, 35154), (5022, 34146), (5103, 33604), (5691, 30132), (5859, 29268), (6804, 25203), (7317, 23436), (7533, 22764), (7588, 22599), (7812, 21951), (8401, 20412), (9756, 17577), (10044, 17073), (10206, 16802), (11382, 15066), (11718, 14634)]