141692810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{289169}}^1$

素因数の和:289190

約数の個数: 24

約数和(自身を含む): 296688420

約数和(自身を除く): 154995610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 289169, 578338, 1445845, 2024183, 2891690, 4048366, 10120915, 14169281, 20241830, 28338562, 70846405, 141692810]

約数ペア:

[(1, 141692810), (2, 70846405), (5, 28338562), (7, 20241830), (10, 14169281), (14, 10120915), (35, 4048366), (49, 2891690), (70, 2024183), (98, 1445845), (245, 578338), (490, 289169)]