161359824

素因数分解:

$2^4\times 3^1\times {\mathrm{449}}^1\times {\mathrm{7487}}^1$

素因数の和:7947

約数の個数: 40

約数和(自身を含む): 417830400

約数和(自身を除く): 256470576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 449, 898, 1347, 1796, 2694, 3592, 5388, 7184, 7487, 10776, 14974, 21552, 22461, 29948, 44922, 59896, 89844, 119792, 179688, 359376, 3361663, 6723326, 10084989, 13446652, 20169978, 26893304, 40339956, 53786608, 80679912, 161359824]

約数ペア:

[(1, 161359824), (2, 80679912), (3, 53786608), (4, 40339956), (6, 26893304), (8, 20169978), (12, 13446652), (16, 10084989), (24, 6723326), (48, 3361663), (449, 359376), (898, 179688), (1347, 119792), (1796, 89844), (2694, 59896), (3592, 44922), (5388, 29948), (7184, 22461), (7487, 21552), (10776, 14974)]