158720324

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{58439}}^1$

素因数の和:58547

約数の個数: 24

約数和(自身を含む): 320718720

約数和(自身を除く): 161998396

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 58439, 116878, 233756, 409073, 818146, 1636292, 5668583, 11337166, 22674332, 39680081, 79360162, 158720324]

約数ペア:

[(1, 158720324), (2, 79360162), (4, 39680081), (7, 22674332), (14, 11337166), (28, 5668583), (97, 1636292), (194, 818146), (388, 409073), (679, 233756), (1358, 116878), (2716, 58439)]