145109762

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 253093248

約数和(自身を除く): 107983486

約数列:

[1, 2, 7, 14, 107, 157, 214, 314, 617, 749, 1099, 1234, 1498, 2198, 4319, 8638, 16799, 33598, 66019, 96869, 117593, 132038, 193738, 235186, 462133, 678083, 924266, 1356166, 10364983, 20729966, 72554881, 145109762]

約数ペア:

[(1, 145109762), (2, 72554881), (7, 20729966), (14, 10364983), (107, 1356166), (157, 924266), (214, 678083), (314, 462133), (617, 235186), (749, 193738), (1099, 132038), (1234, 117593), (1498, 96869), (2198, 66019), (4319, 33598), (8638, 16799)]