131064804

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:124

約数の個数: 180

約数和(自身を含む): 392476084

約数和(自身を除く): 261411280

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 37, 39, 52, 54, 58, 74, 78, 81, 87, 108, 111, 116, 117, 148, 156, 162, 174, 222, 234, 261, 324, 333, 348, 351, 377, 444, 468, 481, 522, 666, 702, 754, 783, 841, 962, 999, 1044, 1053, 1073, 1131, 1332, 1404, 1443, 1508, 1566, 1682, 1924, 1998, 2106, 2146, 2262, 2349, 2523, 2886, 2997, 3132, 3219, 3364, 3393, 3996, 4212, 4292, 4329, 4524, 4698, 5046, 5772, 5994, 6438, 6786, 7569, 8658, 9396, 9657, 10092, 10179, 10933, 11988, 12876, 12987, 13572, 13949, 15138, 17316, 19314, 20358, 21866, 22707, 25974, 27898, 28971, 30276, 30537, 31117, 32799, 38628, 38961, 40716, 41847, 43732, 45414, 51948, 55796, 57942, 61074, 62234, 65598, 68121, 77922, 83694, 86913, 90828, 93351, 98397, 115884, 122148, 124468, 125541, 131196, 136242, 155844, 167388, 173826, 186702, 196794, 251082, 272484, 280053, 295191, 347652, 373404, 376623, 393588, 404521, 502164, 560106, 590382, 753246, 809042, 840159, 885573, 1120212, 1129869, 1180764, 1213563, 1506492, 1618084, 1680318, 1771146, 2259738, 2427126, 2520477, 3360636, 3542292, 3640689, 4519476, 4854252, 5040954, 7281378, 10081908, 10922067, 14562756, 21844134, 32766201, 43688268, 65532402, 131064804]

約数ペア:

[(1, 131064804), (2, 65532402), (3, 43688268), (4, 32766201), (6, 21844134), (9, 14562756), (12, 10922067), (13, 10081908), (18, 7281378), (26, 5040954), (27, 4854252), (29, 4519476), (36, 3640689), (37, 3542292), (39, 3360636), (52, 2520477), (54, 2427126), (58, 2259738), (74, 1771146), (78, 1680318), (81, 1618084), (87, 1506492), (108, 1213563), (111, 1180764), (116, 1129869), (117, 1120212), (148, 885573), (156, 840159), (162, 809042), (174, 753246), (222, 590382), (234, 560106), (261, 502164), (324, 404521), (333, 393588), (348, 376623), (351, 373404), (377, 347652), (444, 295191), (468, 280053), (481, 272484), (522, 251082), (666, 196794), (702, 186702), (754, 173826), (783, 167388), (841, 155844), (962, 136242), (999, 131196), (1044, 125541), (1053, 124468), (1073, 122148), (1131, 115884), (1332, 98397), (1404, 93351), (1443, 90828), (1508, 86913), (1566, 83694), (1682, 77922), (1924, 68121), (1998, 65598), (2106, 62234), (2146, 61074), (2262, 57942), (2349, 55796), (2523, 51948), (2886, 45414), (2997, 43732), (3132, 41847), (3219, 40716), (3364, 38961), (3393, 38628), (3996, 32799), (4212, 31117), (4292, 30537), (4329, 30276), (4524, 28971), (4698, 27898), (5046, 25974), (5772, 22707), (5994, 21866), (6438, 20358), (6786, 19314), (7569, 17316), (8658, 15138), (9396, 13949), (9657, 13572), (10092, 12987), (10179, 12876), (10933, 11988)]