126087416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 310517760

約数和(自身を除く): 184430344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 37, 52, 56, 62, 74, 91, 104, 124, 148, 151, 182, 217, 248, 259, 296, 302, 364, 403, 434, 481, 518, 604, 728, 806, 868, 962, 1036, 1057, 1147, 1208, 1612, 1736, 1924, 1963, 2072, 2114, 2294, 2821, 3224, 3367, 3848, 3926, 4228, 4588, 4681, 5587, 5642, 6734, 7852, 8029, 8456, 9176, 9362, 11174, 11284, 13468, 13741, 14911, 15704, 16058, 18724, 22348, 22568, 26936, 27482, 29822, 32116, 32767, 37448, 39109, 44696, 54964, 59644, 60853, 64232, 65534, 72631, 78218, 104377, 109928, 119288, 121706, 131068, 145262, 156436, 173197, 208754, 243412, 262136, 290524, 312872, 346394, 417508, 425971, 486824, 508417, 581048, 692788, 835016, 851942, 1016834, 1212379, 1385576, 1703884, 2033668, 2251561, 2424758, 3407768, 4067336, 4503122, 4849516, 9006244, 9699032, 15760927, 18012488, 31521854, 63043708, 126087416]

約数ペア:

[(1, 126087416), (2, 63043708), (4, 31521854), (7, 18012488), (8, 15760927), (13, 9699032), (14, 9006244), (26, 4849516), (28, 4503122), (31, 4067336), (37, 3407768), (52, 2424758), (56, 2251561), (62, 2033668), (74, 1703884), (91, 1385576), (104, 1212379), (124, 1016834), (148, 851942), (151, 835016), (182, 692788), (217, 581048), (248, 508417), (259, 486824), (296, 425971), (302, 417508), (364, 346394), (403, 312872), (434, 290524), (481, 262136), (518, 243412), (604, 208754), (728, 173197), (806, 156436), (868, 145262), (962, 131068), (1036, 121706), (1057, 119288), (1147, 109928), (1208, 104377), (1612, 78218), (1736, 72631), (1924, 65534), (1963, 64232), (2072, 60853), (2114, 59644), (2294, 54964), (2821, 44696), (3224, 39109), (3367, 37448), (3848, 32767), (3926, 32116), (4228, 29822), (4588, 27482), (4681, 26936), (5587, 22568), (5642, 22348), (6734, 18724), (7852, 16058), (8029, 15704), (8456, 14911), (9176, 13741), (9362, 13468), (11174, 11284)]