54131868

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 167196960

約数和(自身を除く): 113065092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 53, 54, 63, 84, 98, 106, 108, 126, 147, 159, 189, 193, 196, 212, 252, 294, 318, 371, 378, 386, 441, 477, 579, 588, 636, 742, 756, 772, 882, 954, 1113, 1158, 1323, 1351, 1431, 1484, 1737, 1764, 1908, 2226, 2316, 2597, 2646, 2702, 2862, 3339, 3474, 4053, 4452, 5194, 5211, 5292, 5404, 5724, 6678, 6948, 7791, 8106, 9457, 10017, 10229, 10388, 10422, 12159, 13356, 15582, 16212, 18914, 20034, 20458, 20844, 23373, 24318, 28371, 30687, 31164, 36477, 37828, 40068, 40916, 46746, 48636, 56742, 61374, 70119, 71603, 72954, 85113, 92061, 93492, 113484, 122748, 140238, 143206, 145908, 170226, 184122, 214809, 255339, 276183, 280476, 286412, 340452, 368244, 429618, 501221, 510678, 552366, 644427, 859236, 1002442, 1021356, 1104732, 1288854, 1503663, 1933281, 2004884, 2577708, 3007326, 3866562, 4510989, 6014652, 7733124, 9021978, 13532967, 18043956, 27065934, 54131868]

約数ペア:

[(1, 54131868), (2, 27065934), (3, 18043956), (4, 13532967), (6, 9021978), (7, 7733124), (9, 6014652), (12, 4510989), (14, 3866562), (18, 3007326), (21, 2577708), (27, 2004884), (28, 1933281), (36, 1503663), (42, 1288854), (49, 1104732), (53, 1021356), (54, 1002442), (63, 859236), (84, 644427), (98, 552366), (106, 510678), (108, 501221), (126, 429618), (147, 368244), (159, 340452), (189, 286412), (193, 280476), (196, 276183), (212, 255339), (252, 214809), (294, 184122), (318, 170226), (371, 145908), (378, 143206), (386, 140238), (441, 122748), (477, 113484), (579, 93492), (588, 92061), (636, 85113), (742, 72954), (756, 71603), (772, 70119), (882, 61374), (954, 56742), (1113, 48636), (1158, 46746), (1323, 40916), (1351, 40068), (1431, 37828), (1484, 36477), (1737, 31164), (1764, 30687), (1908, 28371), (2226, 24318), (2316, 23373), (2597, 20844), (2646, 20458), (2702, 20034), (2862, 18914), (3339, 16212), (3474, 15582), (4053, 13356), (4452, 12159), (5194, 10422), (5211, 10388), (5292, 10229), (5404, 10017), (5724, 9457), (6678, 8106), (6948, 7791)]