121510886

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 239542272

約数和(自身を除く): 118031386

約数列:

[1, 2, 7, 14, 23, 31, 37, 46, 47, 49, 62, 74, 94, 98, 161, 217, 259, 322, 329, 434, 518, 658, 713, 851, 1081, 1127, 1147, 1426, 1457, 1519, 1702, 1739, 1813, 2162, 2254, 2294, 2303, 2914, 3038, 3478, 3626, 4606, 4991, 5957, 7567, 8029, 9982, 10199, 11914, 12173, 15134, 16058, 20398, 24346, 26381, 33511, 34937, 39997, 41699, 52762, 52969, 53909, 56203, 67022, 69874, 71393, 79994, 83398, 85211, 105938, 107818, 112406, 142786, 170422, 184667, 234577, 279979, 369334, 377363, 469154, 559958, 754726, 1239907, 1292669, 1642039, 1959853, 2479814, 2585338, 2641541, 3284078, 3919706, 5283082, 8679349, 17358698, 60755443, 121510886]

約数ペア:

[(1, 121510886), (2, 60755443), (7, 17358698), (14, 8679349), (23, 5283082), (31, 3919706), (37, 3284078), (46, 2641541), (47, 2585338), (49, 2479814), (62, 1959853), (74, 1642039), (94, 1292669), (98, 1239907), (161, 754726), (217, 559958), (259, 469154), (322, 377363), (329, 369334), (434, 279979), (518, 234577), (658, 184667), (713, 170422), (851, 142786), (1081, 112406), (1127, 107818), (1147, 105938), (1426, 85211), (1457, 83398), (1519, 79994), (1702, 71393), (1739, 69874), (1813, 67022), (2162, 56203), (2254, 53909), (2294, 52969), (2303, 52762), (2914, 41699), (3038, 39997), (3478, 34937), (3626, 33511), (4606, 26381), (4991, 24346), (5957, 20398), (7567, 16058), (8029, 15134), (9982, 12173), (10199, 11914)]