153962694

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:411

約数の個数: 80

約数和(自身を含む): 358446528

約数和(自身を除く): 204483834

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 73, 81, 94, 141, 146, 162, 219, 277, 282, 423, 438, 554, 657, 831, 846, 1269, 1314, 1662, 1971, 2493, 2538, 3431, 3807, 3942, 4986, 5913, 6862, 7479, 7614, 10293, 11826, 13019, 14958, 20221, 20586, 22437, 26038, 30879, 39057, 40442, 44874, 60663, 61758, 78114, 92637, 117171, 121326, 181989, 185274, 234342, 277911, 351513, 363978, 545967, 555822, 703026, 950387, 1054539, 1091934, 1637901, 1900774, 2109078, 2851161, 3275802, 5702322, 8553483, 17106966, 25660449, 51320898, 76981347, 153962694]

約数ペア:

[(1, 153962694), (2, 76981347), (3, 51320898), (6, 25660449), (9, 17106966), (18, 8553483), (27, 5702322), (47, 3275802), (54, 2851161), (73, 2109078), (81, 1900774), (94, 1637901), (141, 1091934), (146, 1054539), (162, 950387), (219, 703026), (277, 555822), (282, 545967), (423, 363978), (438, 351513), (554, 277911), (657, 234342), (831, 185274), (846, 181989), (1269, 121326), (1314, 117171), (1662, 92637), (1971, 78114), (2493, 61758), (2538, 60663), (3431, 44874), (3807, 40442), (3942, 39057), (4986, 30879), (5913, 26038), (6862, 22437), (7479, 20586), (7614, 20221), (10293, 14958), (11826, 13019)]