137231952

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19993}}^1$

素因数の和:20028

約数の個数: 80

約数和(自身を含む): 416515008

約数和(自身を除く): 279283056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 19993, 39986, 59979, 79972, 119958, 159944, 219923, 239916, 259909, 319888, 439846, 479832, 519818, 659769, 779727, 879692, 959664, 1039636, 1319538, 1559454, 1759384, 2079272, 2639076, 2858999, 3118908, 3518768, 4158544, 5278152, 5717998, 6237816, 8576997, 10556304, 11435996, 12475632, 17153994, 22871992, 34307988, 45743984, 68615976, 137231952]

約数ペア:

[(1, 137231952), (2, 68615976), (3, 45743984), (4, 34307988), (6, 22871992), (8, 17153994), (11, 12475632), (12, 11435996), (13, 10556304), (16, 8576997), (22, 6237816), (24, 5717998), (26, 5278152), (33, 4158544), (39, 3518768), (44, 3118908), (48, 2858999), (52, 2639076), (66, 2079272), (78, 1759384), (88, 1559454), (104, 1319538), (132, 1039636), (143, 959664), (156, 879692), (176, 779727), (208, 659769), (264, 519818), (286, 479832), (312, 439846), (429, 319888), (528, 259909), (572, 239916), (624, 219923), (858, 159944), (1144, 119958), (1716, 79972), (2288, 59979), (3432, 39986), (6864, 19993)]