163310672

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{63397}}^1$

素因数の和:63435

約数の個数: 40

約数和(自身を含む): 377344896

約数和(自身を除く): 214034224

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 63397, 126794, 253588, 443779, 507176, 887558, 1014352, 1458131, 1775116, 2916262, 3550232, 5832524, 7100464, 10206917, 11665048, 20413834, 23330096, 40827668, 81655336, 163310672]

約数ペア:

[(1, 163310672), (2, 81655336), (4, 40827668), (7, 23330096), (8, 20413834), (14, 11665048), (16, 10206917), (23, 7100464), (28, 5832524), (46, 3550232), (56, 2916262), (92, 1775116), (112, 1458131), (161, 1014352), (184, 887558), (322, 507176), (368, 443779), (644, 253588), (1288, 126794), (2576, 63397)]