171584532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 523635840

約数和(自身を除く): 352051308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 53, 58, 63, 84, 87, 106, 116, 126, 159, 174, 203, 212, 252, 261, 318, 348, 371, 406, 443, 477, 522, 609, 636, 742, 812, 886, 954, 1044, 1113, 1218, 1329, 1484, 1537, 1772, 1827, 1908, 2226, 2436, 2658, 3074, 3101, 3339, 3654, 3987, 4452, 4611, 5316, 6148, 6202, 6678, 7308, 7974, 9222, 9303, 10759, 12404, 12847, 13356, 13833, 15948, 18444, 18606, 21518, 23479, 25694, 27666, 27909, 32277, 37212, 38541, 43036, 46958, 51388, 55332, 55818, 64554, 70437, 77082, 89929, 93916, 96831, 111636, 115623, 129108, 140874, 154164, 164353, 179858, 193662, 211311, 231246, 269787, 281748, 328706, 359716, 387324, 422622, 462492, 493059, 539574, 657412, 680891, 809361, 845244, 986118, 1079148, 1361782, 1479177, 1618722, 1972236, 2042673, 2723564, 2958354, 3237444, 4085346, 4766237, 5916708, 6128019, 8170692, 9532474, 12256038, 14298711, 19064948, 24512076, 28597422, 42896133, 57194844, 85792266, 171584532]

約数ペア:

[(1, 171584532), (2, 85792266), (3, 57194844), (4, 42896133), (6, 28597422), (7, 24512076), (9, 19064948), (12, 14298711), (14, 12256038), (18, 9532474), (21, 8170692), (28, 6128019), (29, 5916708), (36, 4766237), (42, 4085346), (53, 3237444), (58, 2958354), (63, 2723564), (84, 2042673), (87, 1972236), (106, 1618722), (116, 1479177), (126, 1361782), (159, 1079148), (174, 986118), (203, 845244), (212, 809361), (252, 680891), (261, 657412), (318, 539574), (348, 493059), (371, 462492), (406, 422622), (443, 387324), (477, 359716), (522, 328706), (609, 281748), (636, 269787), (742, 231246), (812, 211311), (886, 193662), (954, 179858), (1044, 164353), (1113, 154164), (1218, 140874), (1329, 129108), (1484, 115623), (1537, 111636), (1772, 96831), (1827, 93916), (1908, 89929), (2226, 77082), (2436, 70437), (2658, 64554), (3074, 55818), (3101, 55332), (3339, 51388), (3654, 46958), (3987, 43036), (4452, 38541), (4611, 37212), (5316, 32277), (6148, 27909), (6202, 27666), (6678, 25694), (7308, 23479), (7974, 21518), (9222, 18606), (9303, 18444), (10759, 15948), (12404, 13833), (12847, 13356)]