145427826

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{19531}}^1$

素因数の和:19626

約数の個数: 32

約数和(自身を含む): 312199488

約数和(自身を除く): 166771662

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 19531, 39062, 58593, 117186, 332027, 664054, 996081, 1425763, 1992162, 2851526, 4277289, 8554578, 24237971, 48475942, 72713913, 145427826]

約数ペア:

[(1, 145427826), (2, 72713913), (3, 48475942), (6, 24237971), (17, 8554578), (34, 4277289), (51, 2851526), (73, 1992162), (102, 1425763), (146, 996081), (219, 664054), (438, 332027), (1241, 117186), (2482, 58593), (3723, 39062), (7446, 19531)]