123430034

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 238436352

約数和(自身を除く): 115006318

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 131, 167, 182, 217, 262, 334, 403, 434, 806, 917, 1169, 1703, 1834, 2171, 2338, 2821, 3406, 4061, 4342, 5177, 5642, 8122, 10354, 11921, 15197, 21877, 23842, 28427, 30394, 36239, 43754, 52793, 56854, 67301, 72478, 105586, 134602, 153139, 284401, 306278, 369551, 471107, 568802, 678187, 739102, 942214, 1356374, 1990807, 3981614, 4747309, 8816431, 9494618, 17632862, 61715017, 123430034]

約数ペア:

[(1, 123430034), (2, 61715017), (7, 17632862), (13, 9494618), (14, 8816431), (26, 4747309), (31, 3981614), (62, 1990807), (91, 1356374), (131, 942214), (167, 739102), (182, 678187), (217, 568802), (262, 471107), (334, 369551), (403, 306278), (434, 284401), (806, 153139), (917, 134602), (1169, 105586), (1703, 72478), (1834, 67301), (2171, 56854), (2338, 52793), (2821, 43754), (3406, 36239), (4061, 30394), (4342, 28427), (5177, 23842), (5642, 21877), (8122, 15197), (10354, 11921)]