158692010

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{145589}}^1$

素因数の和:145705

約数の個数: 16

約数和(自身を含む): 288268200

約数和(自身を除く): 129576190

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 145589, 291178, 727945, 1455890, 15869201, 31738402, 79346005, 158692010]

約数ペア:

[(1, 158692010), (2, 79346005), (5, 31738402), (10, 15869201), (109, 1455890), (218, 727945), (545, 291178), (1090, 145589)]