121612876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 280756224

約数和(自身を除く): 159143348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 47, 62, 77, 94, 124, 154, 188, 217, 271, 308, 329, 341, 434, 517, 542, 658, 682, 868, 1034, 1084, 1316, 1364, 1457, 1897, 2068, 2387, 2914, 2981, 3619, 3794, 4774, 5828, 5962, 7238, 7588, 8401, 9548, 10199, 11924, 12737, 14476, 16027, 16802, 20398, 20867, 25474, 32054, 33604, 40796, 41734, 50948, 58807, 64108, 83468, 89159, 92411, 112189, 117614, 140107, 178318, 184822, 224378, 235228, 280214, 356636, 369644, 394847, 448756, 560428, 646877, 789694, 980749, 1293754, 1579388, 1961498, 2587508, 2763929, 3922996, 4343317, 5527858, 8686634, 11055716, 17373268, 30403219, 60806438, 121612876]

約数ペア:

[(1, 121612876), (2, 60806438), (4, 30403219), (7, 17373268), (11, 11055716), (14, 8686634), (22, 5527858), (28, 4343317), (31, 3922996), (44, 2763929), (47, 2587508), (62, 1961498), (77, 1579388), (94, 1293754), (124, 980749), (154, 789694), (188, 646877), (217, 560428), (271, 448756), (308, 394847), (329, 369644), (341, 356636), (434, 280214), (517, 235228), (542, 224378), (658, 184822), (682, 178318), (868, 140107), (1034, 117614), (1084, 112189), (1316, 92411), (1364, 89159), (1457, 83468), (1897, 64108), (2068, 58807), (2387, 50948), (2914, 41734), (2981, 40796), (3619, 33604), (3794, 32054), (4774, 25474), (5828, 20867), (5962, 20398), (7238, 16802), (7588, 16027), (8401, 14476), (9548, 12737), (10199, 11924)]