163491412

素因数分解:

$2^2\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{4751}}^1$

素因数の和:5991

約数の個数: 24

約数和(自身を含む): 327317760

約数和(自身を除く): 163826348

約数列:

[1, 2, 4, 7, 14, 28, 1229, 2458, 4751, 4916, 8603, 9502, 17206, 19004, 33257, 34412, 66514, 133028, 5838979, 11677958, 23355916, 40872853, 81745706, 163491412]

約数ペア:

[(1, 163491412), (2, 81745706), (4, 40872853), (7, 23355916), (14, 11677958), (28, 5838979), (1229, 133028), (2458, 66514), (4751, 34412), (4916, 33257), (8603, 19004), (9502, 17206)]