161833144

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5393}}^1$

素因数の和:5452

約数の個数: 48

約数和(自身を含む): 344352960

約数和(自身を除く): 182519816

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 3751, 5393, 7502, 10786, 15004, 21572, 30008, 43144, 59323, 118646, 167183, 237292, 334366, 474584, 652553, 668732, 1305106, 1337464, 1839013, 2610212, 3678026, 5220424, 7356052, 14712104, 20229143, 40458286, 80916572, 161833144]

約数ペア:

[(1, 161833144), (2, 80916572), (4, 40458286), (8, 20229143), (11, 14712104), (22, 7356052), (31, 5220424), (44, 3678026), (62, 2610212), (88, 1839013), (121, 1337464), (124, 1305106), (242, 668732), (248, 652553), (341, 474584), (484, 334366), (682, 237292), (968, 167183), (1364, 118646), (2728, 59323), (3751, 43144), (5393, 30008), (7502, 21572), (10786, 15004)]