156946781432

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{28893001}}^1$

素因数の和:28893111

約数の個数: 32

約数和(自身を含む): 339781703520

約数和(自身を除く): 182834922088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 28893001, 57786002, 115572004, 202251007, 231144008, 404502014, 809004028, 1618008056, 2802621097, 5605242194, 11210484388, 19618347679, 22420968776, 39236695358, 78473390716, 156946781432]

約数ペア:

[(1, 156946781432), (2, 78473390716), (4, 39236695358), (7, 22420968776), (8, 19618347679), (14, 11210484388), (28, 5605242194), (56, 2802621097), (97, 1618008056), (194, 809004028), (388, 404502014), (679, 231144008), (776, 202251007), (1358, 115572004), (2716, 57786002), (5432, 28893001)]