29131284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 88303488

約数和(自身を除く): 59172204

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 49, 52, 74, 78, 84, 91, 98, 103, 111, 147, 148, 156, 182, 196, 206, 222, 259, 273, 294, 309, 364, 412, 444, 481, 518, 546, 588, 618, 637, 721, 777, 962, 1036, 1092, 1236, 1274, 1339, 1442, 1443, 1554, 1813, 1911, 1924, 2163, 2548, 2678, 2884, 2886, 3108, 3367, 3626, 3811, 3822, 4017, 4326, 5047, 5356, 5439, 5772, 6734, 7252, 7622, 7644, 8034, 8652, 9373, 10094, 10101, 10878, 11433, 13468, 15141, 15244, 16068, 18746, 20188, 20202, 21756, 22866, 23569, 26677, 28119, 30282, 37492, 40404, 45732, 47138, 49543, 53354, 56238, 60564, 65611, 70707, 80031, 94276, 99086, 106708, 112476, 131222, 141414, 148629, 160062, 186739, 196833, 198172, 262444, 282828, 297258, 320124, 346801, 373478, 393666, 560217, 594516, 693602, 746956, 787332, 1040403, 1120434, 1387204, 2080806, 2240868, 2427607, 4161612, 4855214, 7282821, 9710428, 14565642, 29131284]

約数ペア:

[(1, 29131284), (2, 14565642), (3, 9710428), (4, 7282821), (6, 4855214), (7, 4161612), (12, 2427607), (13, 2240868), (14, 2080806), (21, 1387204), (26, 1120434), (28, 1040403), (37, 787332), (39, 746956), (42, 693602), (49, 594516), (52, 560217), (74, 393666), (78, 373478), (84, 346801), (91, 320124), (98, 297258), (103, 282828), (111, 262444), (147, 198172), (148, 196833), (156, 186739), (182, 160062), (196, 148629), (206, 141414), (222, 131222), (259, 112476), (273, 106708), (294, 99086), (309, 94276), (364, 80031), (412, 70707), (444, 65611), (481, 60564), (518, 56238), (546, 53354), (588, 49543), (618, 47138), (637, 45732), (721, 40404), (777, 37492), (962, 30282), (1036, 28119), (1092, 26677), (1236, 23569), (1274, 22866), (1339, 21756), (1442, 20202), (1443, 20188), (1554, 18746), (1813, 16068), (1911, 15244), (1924, 15141), (2163, 13468), (2548, 11433), (2678, 10878), (2884, 10101), (2886, 10094), (3108, 9373), (3367, 8652), (3626, 8034), (3811, 7644), (3822, 7622), (4017, 7252), (4326, 6734), (5047, 5772), (5356, 5439)]