156931467128

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{613}}^1\times {\mathrm{191621}}^1$

素因数の和:192407

約数の個数: 32

約数和(自身を含む): 296492888160

約数和(自身を除く): 139561421032

約数列:

[1, 2, 4, 8, 167, 334, 613, 668, 1226, 1336, 2452, 4904, 102371, 191621, 204742, 383242, 409484, 766484, 818968, 1532968, 32000707, 64001414, 117463673, 128002828, 234927346, 256005656, 469854692, 939709384, 19616433391, 39232866782, 78465733564, 156931467128]

約数ペア:

[(1, 156931467128), (2, 78465733564), (4, 39232866782), (8, 19616433391), (167, 939709384), (334, 469854692), (613, 256005656), (668, 234927346), (1226, 128002828), (1336, 117463673), (2452, 64001414), (4904, 32000707), (102371, 1532968), (191621, 818968), (204742, 766484), (383242, 409484)]