131586868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{276443}}^1$

素因数の和:276471

約数の個数: 24

約数和(自身を含む): 278655552

約数和(自身を除く): 147068684

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 276443, 552886, 1105772, 1935101, 3870202, 4699531, 7740404, 9399062, 18798124, 32896717, 65793434, 131586868]

約数ペア:

[(1, 131586868), (2, 65793434), (4, 32896717), (7, 18798124), (14, 9399062), (17, 7740404), (28, 4699531), (34, 3870202), (68, 1935101), (119, 1105772), (238, 552886), (476, 276443)]