161628542528

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{657497}}^1$

素因数の和:657699

約数の個数: 56

約数和(自身を含む): 336681055872

約数和(自身を除く): 175052513344

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 167, 184, 334, 368, 668, 736, 1336, 1472, 2672, 3841, 5344, 7682, 10688, 15364, 30728, 61456, 122912, 245824, 657497, 1314994, 2629988, 5259976, 10519952, 15122431, 21039904, 30244862, 42079808, 60489724, 109801999, 120979448, 219603998, 241958896, 439207996, 483917792, 878415992, 967835584, 1756831984, 2525445977, 3513663968, 5050891954, 7027327936, 10101783908, 20203567816, 40407135632, 80814271264, 161628542528]

約数ペア:

[(1, 161628542528), (2, 80814271264), (4, 40407135632), (8, 20203567816), (16, 10101783908), (23, 7027327936), (32, 5050891954), (46, 3513663968), (64, 2525445977), (92, 1756831984), (167, 967835584), (184, 878415992), (334, 483917792), (368, 439207996), (668, 241958896), (736, 219603998), (1336, 120979448), (1472, 109801999), (2672, 60489724), (3841, 42079808), (5344, 30244862), (7682, 21039904), (10688, 15122431), (15364, 10519952), (30728, 5259976), (61456, 2629988), (122912, 1314994), (245824, 657497)]