143022810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{681061}}^1$

素因数の和:681078

約数の個数: 32

約数和(自身を含む): 392291712

約数和(自身を除く): 249268902

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 681061, 1362122, 2043183, 3405305, 4086366, 4767427, 6810610, 9534854, 10215915, 14302281, 20431830, 23837135, 28604562, 47674270, 71511405, 143022810]

約数ペア:

[(1, 143022810), (2, 71511405), (3, 47674270), (5, 28604562), (6, 23837135), (7, 20431830), (10, 14302281), (14, 10215915), (15, 9534854), (21, 6810610), (30, 4767427), (35, 4086366), (42, 3405305), (70, 2043183), (105, 1362122), (210, 681061)]