160296776

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{7639}}^1$

素因数の和:7749

約数の個数: 32

約数和(自身を含む): 312628800

約数和(自身を除く): 152332024

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 2623, 5246, 7639, 10492, 15278, 20984, 30556, 61112, 328477, 465979, 656954, 931958, 1313908, 1863916, 2627816, 3727832, 20037097, 40074194, 80148388, 160296776]

約数ペア:

[(1, 160296776), (2, 80148388), (4, 40074194), (8, 20037097), (43, 3727832), (61, 2627816), (86, 1863916), (122, 1313908), (172, 931958), (244, 656954), (344, 465979), (488, 328477), (2623, 61112), (5246, 30556), (7639, 20984), (10492, 15278)]