131457408

素因数分解:

$2^7\times 3^1\times {\mathrm{342337}}^1$

素因数の和:342354

約数の個数: 32

約数和(自身を含む): 349184760

約数和(自身を除く): 217727352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 342337, 684674, 1027011, 1369348, 2054022, 2738696, 4108044, 5477392, 8216088, 10954784, 16432176, 21909568, 32864352, 43819136, 65728704, 131457408]

約数ペア:

[(1, 131457408), (2, 65728704), (3, 43819136), (4, 32864352), (6, 21909568), (8, 16432176), (12, 10954784), (16, 8216088), (24, 5477392), (32, 4108044), (48, 2738696), (64, 2054022), (96, 1369348), (128, 1027011), (192, 684674), (384, 342337)]