163147261232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{399761}}^1$

素因数の和:400901

約数の個数: 40

約数和(自身を含む): 330139450080

約数和(自身を除く): 166992188848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1109, 2218, 4436, 8872, 17744, 25507, 51014, 102028, 204056, 399761, 408112, 799522, 1599044, 3198088, 6396176, 9194503, 18389006, 36778012, 73556024, 147112048, 443334949, 886669898, 1773339796, 3546679592, 7093359184, 10196703827, 20393407654, 40786815308, 81573630616, 163147261232]

約数ペア:

[(1, 163147261232), (2, 81573630616), (4, 40786815308), (8, 20393407654), (16, 10196703827), (23, 7093359184), (46, 3546679592), (92, 1773339796), (184, 886669898), (368, 443334949), (1109, 147112048), (2218, 73556024), (4436, 36778012), (8872, 18389006), (17744, 9194503), (25507, 6396176), (51014, 3198088), (102028, 1599044), (204056, 799522), (399761, 408112)]