140732188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 272256768

約数和(自身を除く): 131524580

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 101, 124, 202, 404, 527, 661, 1054, 1322, 1717, 2108, 2644, 3131, 3434, 6262, 6868, 11237, 12524, 20491, 22474, 40982, 44948, 53227, 66761, 81964, 106454, 133522, 212908, 267044, 348347, 696694, 1134937, 1393388, 2069591, 2269874, 4139182, 4539748, 8278364, 35183047, 70366094, 140732188]

約数ペア:

[(1, 140732188), (2, 70366094), (4, 35183047), (17, 8278364), (31, 4539748), (34, 4139182), (62, 2269874), (68, 2069591), (101, 1393388), (124, 1134937), (202, 696694), (404, 348347), (527, 267044), (661, 212908), (1054, 133522), (1322, 106454), (1717, 81964), (2108, 66761), (2644, 53227), (3131, 44948), (3434, 40982), (6262, 22474), (6868, 20491), (11237, 12524)]