153923274

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{39047}}^1$

素因数の和:39131

約数の個数: 32

約数和(自身を含む): 346746240

約数和(自身を除く): 192822966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 39047, 78094, 117141, 234282, 351423, 702846, 1054269, 2108538, 2850431, 5700862, 8551293, 17102586, 25653879, 51307758, 76961637, 153923274]

約数ペア:

[(1, 153923274), (2, 76961637), (3, 51307758), (6, 25653879), (9, 17102586), (18, 8551293), (27, 5700862), (54, 2850431), (73, 2108538), (146, 1054269), (219, 702846), (438, 351423), (657, 234282), (1314, 117141), (1971, 78094), (3942, 39047)]