156922144

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{19081}}^1$

素因数の和:19348

約数の個数: 24

約数和(自身を含む): 310158828

約数和(自身を除く): 153236684

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 19081, 38162, 76324, 152648, 305296, 610592, 4903817, 9807634, 19615268, 39230536, 78461072, 156922144]

約数ペア:

[(1, 156922144), (2, 78461072), (4, 39230536), (8, 19615268), (16, 9807634), (32, 4903817), (257, 610592), (514, 305296), (1028, 152648), (2056, 76324), (4112, 38162), (8224, 19081)]