156930012226

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{2957261}}^1$

素因数の和:2957446

約数の個数: 24

約数和(自身を含む): 256518820404

約数和(自身を除く): 99588808178

約数列:

[1, 2, 13, 26, 157, 169, 314, 338, 2041, 4082, 26533, 53066, 2957261, 5914522, 38444393, 76888786, 464289977, 499777109, 928579954, 999554218, 6035769701, 12071539402, 78465006113, 156930012226]

約数ペア:

[(1, 156930012226), (2, 78465006113), (13, 12071539402), (26, 6035769701), (157, 999554218), (169, 928579954), (314, 499777109), (338, 464289977), (2041, 76888786), (4082, 38444393), (26533, 5914522), (53066, 2957261)]