157023426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{63367}}^1$

素因数の和:63438

約数の個数: 32

約数和(自身を含む): 364999680

約数和(自身を除く): 207976254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 63367, 126734, 190101, 380202, 443569, 887138, 1330707, 2661414, 3738653, 7477306, 11215959, 22431918, 26170571, 52341142, 78511713, 157023426]

約数ペア:

[(1, 157023426), (2, 78511713), (3, 52341142), (6, 26170571), (7, 22431918), (14, 11215959), (21, 7477306), (42, 3738653), (59, 2661414), (118, 1330707), (177, 887138), (354, 443569), (413, 380202), (826, 190101), (1239, 126734), (2478, 63367)]