112972244

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 255296160

約数和(自身を除く): 142323916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 61, 77, 98, 122, 154, 196, 244, 308, 427, 539, 671, 854, 859, 1078, 1342, 1708, 1718, 2156, 2684, 2989, 3436, 4697, 5978, 6013, 9394, 9449, 11956, 12026, 18788, 18898, 24052, 32879, 37796, 42091, 52399, 65758, 66143, 84182, 104798, 131516, 132286, 168364, 209596, 264572, 366793, 463001, 576389, 733586, 926002, 1152778, 1467172, 1852004, 2305556, 2567551, 4034723, 5135102, 8069446, 10270204, 16138892, 28243061, 56486122, 112972244]

約数ペア:

[(1, 112972244), (2, 56486122), (4, 28243061), (7, 16138892), (11, 10270204), (14, 8069446), (22, 5135102), (28, 4034723), (44, 2567551), (49, 2305556), (61, 1852004), (77, 1467172), (98, 1152778), (122, 926002), (154, 733586), (196, 576389), (244, 463001), (308, 366793), (427, 264572), (539, 209596), (671, 168364), (854, 132286), (859, 131516), (1078, 104798), (1342, 84182), (1708, 66143), (1718, 65758), (2156, 52399), (2684, 42091), (2989, 37796), (3436, 32879), (4697, 24052), (5978, 18898), (6013, 18788), (9394, 12026), (9449, 11956)]