169828048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7927}}^1$

素因数の和:8051

約数の個数: 40

約数和(自身を含む): 357838208

約数和(自身を除く): 188010160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 5356, 7927, 10712, 15854, 21424, 31708, 63416, 103051, 126832, 206102, 412204, 816481, 824408, 1632962, 1648816, 3265924, 6531848, 10614253, 13063696, 21228506, 42457012, 84914024, 169828048]

約数ペア:

[(1, 169828048), (2, 84914024), (4, 42457012), (8, 21228506), (13, 13063696), (16, 10614253), (26, 6531848), (52, 3265924), (103, 1648816), (104, 1632962), (206, 824408), (208, 816481), (412, 412204), (824, 206102), (1339, 126832), (1648, 103051), (2678, 63416), (5356, 31708), (7927, 21424), (10712, 15854)]