157039134196

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^2\times {\mathrm{28439}}^1$

素因数の和:28625

約数の個数: 72

約数和(自身を含む): 325347684480

約数和(自身を除く): 168308550284

約数列:

[1, 2, 4, 7, 14, 28, 53, 61, 106, 122, 212, 244, 371, 427, 742, 854, 1484, 1708, 3233, 3721, 6466, 7442, 12932, 14884, 22631, 26047, 28439, 45262, 52094, 56878, 90524, 104188, 113756, 197213, 199073, 394426, 398146, 788852, 796292, 1380491, 1507267, 1734779, 2760982, 3014534, 3469558, 5521964, 6029068, 6939116, 10550869, 12143453, 21101738, 24286906, 42203476, 48573812, 91943287, 105821519, 183886574, 211643038, 367773148, 423286076, 643603009, 740750633, 1287206018, 1481501266, 2574412036, 2963002532, 5608540507, 11217081014, 22434162028, 39259783549, 78519567098, 157039134196]

約数ペア:

[(1, 157039134196), (2, 78519567098), (4, 39259783549), (7, 22434162028), (14, 11217081014), (28, 5608540507), (53, 2963002532), (61, 2574412036), (106, 1481501266), (122, 1287206018), (212, 740750633), (244, 643603009), (371, 423286076), (427, 367773148), (742, 211643038), (854, 183886574), (1484, 105821519), (1708, 91943287), (3233, 48573812), (3721, 42203476), (6466, 24286906), (7442, 21101738), (12932, 12143453), (14884, 10550869), (22631, 6939116), (26047, 6029068), (28439, 5521964), (45262, 3469558), (52094, 3014534), (56878, 2760982), (90524, 1734779), (104188, 1507267), (113756, 1380491), (197213, 796292), (199073, 788852), (394426, 398146)]