162181866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 427932288

約数和(自身を除く): 265750422

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 49, 66, 77, 94, 97, 98, 121, 141, 147, 154, 194, 231, 242, 282, 291, 294, 329, 363, 462, 517, 539, 582, 658, 679, 726, 847, 987, 1034, 1067, 1078, 1358, 1551, 1617, 1694, 1974, 2037, 2134, 2303, 2541, 3102, 3201, 3234, 3619, 4074, 4559, 4606, 4753, 5082, 5687, 5929, 6402, 6909, 7238, 7469, 9118, 9506, 10857, 11374, 11737, 11858, 13677, 13818, 14259, 14938, 17061, 17787, 21714, 22407, 23474, 25333, 27354, 28518, 31913, 34122, 35211, 35574, 39809, 44814, 50149, 50666, 52283, 63826, 70422, 75999, 79618, 82159, 95739, 100298, 104566, 119427, 150447, 151998, 156849, 164318, 191478, 223391, 238854, 246477, 278663, 300894, 313698, 351043, 446782, 492954, 551639, 557326, 575113, 670173, 702086, 835989, 1053129, 1103278, 1150226, 1340346, 1654917, 1671978, 1725339, 2106258, 2457301, 3309834, 3450678, 3861473, 4914602, 7371903, 7722946, 11584419, 14743806, 23168838, 27030311, 54060622, 81090933, 162181866]

約数ペア:

[(1, 162181866), (2, 81090933), (3, 54060622), (6, 27030311), (7, 23168838), (11, 14743806), (14, 11584419), (21, 7722946), (22, 7371903), (33, 4914602), (42, 3861473), (47, 3450678), (49, 3309834), (66, 2457301), (77, 2106258), (94, 1725339), (97, 1671978), (98, 1654917), (121, 1340346), (141, 1150226), (147, 1103278), (154, 1053129), (194, 835989), (231, 702086), (242, 670173), (282, 575113), (291, 557326), (294, 551639), (329, 492954), (363, 446782), (462, 351043), (517, 313698), (539, 300894), (582, 278663), (658, 246477), (679, 238854), (726, 223391), (847, 191478), (987, 164318), (1034, 156849), (1067, 151998), (1078, 150447), (1358, 119427), (1551, 104566), (1617, 100298), (1694, 95739), (1974, 82159), (2037, 79618), (2134, 75999), (2303, 70422), (2541, 63826), (3102, 52283), (3201, 50666), (3234, 50149), (3619, 44814), (4074, 39809), (4559, 35574), (4606, 35211), (4753, 34122), (5082, 31913), (5687, 28518), (5929, 27354), (6402, 25333), (6909, 23474), (7238, 22407), (7469, 21714), (9118, 17787), (9506, 17061), (10857, 14938), (11374, 14259), (11737, 13818), (11858, 13677)]