135786448

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 326598144

約数和(自身を除く): 190811696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 49, 56, 62, 74, 98, 112, 124, 148, 151, 196, 217, 248, 259, 296, 302, 392, 434, 496, 518, 592, 604, 784, 868, 1036, 1057, 1147, 1208, 1519, 1736, 1813, 2072, 2114, 2294, 2416, 3038, 3472, 3626, 4144, 4228, 4588, 4681, 5587, 6076, 7252, 7399, 8029, 8456, 9176, 9362, 11174, 12152, 14504, 14798, 16058, 16912, 18352, 18724, 22348, 24304, 29008, 29596, 32116, 32767, 37448, 39109, 44696, 56203, 59192, 64232, 65534, 74896, 78218, 89392, 112406, 118384, 128464, 131068, 156436, 173197, 224812, 229369, 262136, 273763, 312872, 346394, 449624, 458738, 524272, 547526, 625744, 692788, 899248, 917476, 1095052, 1212379, 1385576, 1834952, 2190104, 2424758, 2771152, 3669904, 4380208, 4849516, 8486653, 9699032, 16973306, 19398064, 33946612, 67893224, 135786448]

約数ペア:

[(1, 135786448), (2, 67893224), (4, 33946612), (7, 19398064), (8, 16973306), (14, 9699032), (16, 8486653), (28, 4849516), (31, 4380208), (37, 3669904), (49, 2771152), (56, 2424758), (62, 2190104), (74, 1834952), (98, 1385576), (112, 1212379), (124, 1095052), (148, 917476), (151, 899248), (196, 692788), (217, 625744), (248, 547526), (259, 524272), (296, 458738), (302, 449624), (392, 346394), (434, 312872), (496, 273763), (518, 262136), (592, 229369), (604, 224812), (784, 173197), (868, 156436), (1036, 131068), (1057, 128464), (1147, 118384), (1208, 112406), (1519, 89392), (1736, 78218), (1813, 74896), (2072, 65534), (2114, 64232), (2294, 59192), (2416, 56203), (3038, 44696), (3472, 39109), (3626, 37448), (4144, 32767), (4228, 32116), (4588, 29596), (4681, 29008), (5587, 24304), (6076, 22348), (7252, 18724), (7399, 18352), (8029, 16912), (8456, 16058), (9176, 14798), (9362, 14504), (11174, 12152)]