131954970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{628357}}^1$

素因数の和:628374

約数の個数: 32

約数和(自身を含む): 361934208

約数和(自身を除く): 229979238

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 628357, 1256714, 1885071, 3141785, 3770142, 4398499, 6283570, 8796998, 9425355, 13195497, 18850710, 21992495, 26390994, 43984990, 65977485, 131954970]

約数ペア:

[(1, 131954970), (2, 65977485), (3, 43984990), (5, 26390994), (6, 21992495), (7, 18850710), (10, 13195497), (14, 9425355), (15, 8796998), (21, 6283570), (30, 4398499), (35, 3770142), (42, 3141785), (70, 1885071), (105, 1256714), (210, 628357)]