142407982010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{16787}}^1\times {\mathrm{121189}}^1$

素因数の和:137990

約数の個数: 32

約数和(自身を含む): 292973431680

約数和(自身を除く): 150565449670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 16787, 33574, 83935, 117509, 121189, 167870, 235018, 242378, 587545, 605945, 848323, 1175090, 1211890, 1696646, 4241615, 8483230, 2034399743, 4068799486, 10171998715, 14240798201, 20343997430, 28481596402, 71203991005, 142407982010]

約数ペア:

[(1, 142407982010), (2, 71203991005), (5, 28481596402), (7, 20343997430), (10, 14240798201), (14, 10171998715), (35, 4068799486), (70, 2034399743), (16787, 8483230), (33574, 4241615), (83935, 1696646), (117509, 1211890), (121189, 1175090), (167870, 848323), (235018, 605945), (242378, 587545)]