156523712

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{78893}}^1$

素因数の和:78936

約数の個数: 28

約数和(自身を含む): 320625216

約数和(自身を除く): 164101504

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 78893, 157786, 315572, 631144, 1262288, 2445683, 2524576, 4891366, 5049152, 9782732, 19565464, 39130928, 78261856, 156523712]

約数ペア:

[(1, 156523712), (2, 78261856), (4, 39130928), (8, 19565464), (16, 9782732), (31, 5049152), (32, 4891366), (62, 2524576), (64, 2445683), (124, 1262288), (248, 631144), (496, 315572), (992, 157786), (1984, 78893)]