137579776

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 294593544

約数和(自身を除く): 157013768

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 101, 128, 136, 202, 256, 272, 313, 404, 544, 626, 808, 1088, 1252, 1616, 1717, 2176, 2504, 3232, 3434, 4352, 5008, 5321, 6464, 6868, 10016, 10642, 12928, 13736, 20032, 21284, 25856, 27472, 31613, 40064, 42568, 54944, 63226, 80128, 85136, 109888, 126452, 170272, 219776, 252904, 340544, 439552, 505808, 537421, 681088, 1011616, 1074842, 1362176, 2023232, 2149684, 4046464, 4299368, 8092928, 8598736, 17197472, 34394944, 68789888, 137579776]

約数ペア:

[(1, 137579776), (2, 68789888), (4, 34394944), (8, 17197472), (16, 8598736), (17, 8092928), (32, 4299368), (34, 4046464), (64, 2149684), (68, 2023232), (101, 1362176), (128, 1074842), (136, 1011616), (202, 681088), (256, 537421), (272, 505808), (313, 439552), (404, 340544), (544, 252904), (626, 219776), (808, 170272), (1088, 126452), (1252, 109888), (1616, 85136), (1717, 80128), (2176, 63226), (2504, 54944), (3232, 42568), (3434, 40064), (4352, 31613), (5008, 27472), (5321, 25856), (6464, 21284), (6868, 20032), (10016, 13736), (10642, 12928)]