128927712

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{13297}}^1$

素因数の和:13411

約数の個数: 48

約数和(自身を含む): 341811792

約数和(自身を除く): 212884080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 3232, 4848, 9696, 13297, 26594, 39891, 53188, 79782, 106376, 159564, 212752, 319128, 425504, 638256, 1276512, 1342997, 2685994, 4028991, 5371988, 8057982, 10743976, 16115964, 21487952, 32231928, 42975904, 64463856, 128927712]

約数ペア:

[(1, 128927712), (2, 64463856), (3, 42975904), (4, 32231928), (6, 21487952), (8, 16115964), (12, 10743976), (16, 8057982), (24, 5371988), (32, 4028991), (48, 2685994), (96, 1342997), (101, 1276512), (202, 638256), (303, 425504), (404, 319128), (606, 212752), (808, 159564), (1212, 106376), (1616, 79782), (2424, 53188), (3232, 39891), (4848, 26594), (9696, 13297)]