161276024

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17041}}^1$

素因数の和:17080

約数の個数: 48

約数和(自身を含む): 374242320

約数和(自身を除く): 212966296

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 17041, 34082, 68164, 119287, 136328, 221533, 238574, 443066, 477148, 886132, 954296, 1550731, 1772264, 2879929, 3101462, 5759858, 6202924, 11519716, 12405848, 20159503, 23039432, 40319006, 80638012, 161276024]

約数ペア:

[(1, 161276024), (2, 80638012), (4, 40319006), (7, 23039432), (8, 20159503), (13, 12405848), (14, 11519716), (26, 6202924), (28, 5759858), (52, 3101462), (56, 2879929), (91, 1772264), (104, 1550731), (169, 954296), (182, 886132), (338, 477148), (364, 443066), (676, 238574), (728, 221533), (1183, 136328), (1352, 119287), (2366, 68164), (4732, 34082), (9464, 17041)]