129737552

素因数分解:

$2^4\times 7^1\times {\mathrm{941}}^1\times {\mathrm{1231}}^1$

素因数の和:2187

約数の個数: 40

約数和(自身を含む): 287814912

約数和(自身を除く): 158077360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 941, 1231, 1882, 2462, 3764, 4924, 6587, 7528, 8617, 9848, 13174, 15056, 17234, 19696, 26348, 34468, 52696, 68936, 105392, 137872, 1158371, 2316742, 4633484, 8108597, 9266968, 16217194, 18533936, 32434388, 64868776, 129737552]

約数ペア:

[(1, 129737552), (2, 64868776), (4, 32434388), (7, 18533936), (8, 16217194), (14, 9266968), (16, 8108597), (28, 4633484), (56, 2316742), (112, 1158371), (941, 137872), (1231, 105392), (1882, 68936), (2462, 52696), (3764, 34468), (4924, 26348), (6587, 19696), (7528, 17234), (8617, 15056), (9848, 13174)]