161309976

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^2\times {\mathrm{241}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 407387640

約数和(自身を除く): 246077664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 241, 334, 482, 501, 668, 723, 964, 1002, 1336, 1446, 1928, 2004, 2892, 4008, 5784, 27889, 40247, 55778, 80494, 83667, 111556, 120741, 160988, 167334, 223112, 241482, 321976, 334668, 482964, 669336, 965928, 6721249, 13442498, 20163747, 26884996, 40327494, 53769992, 80654988, 161309976]

約数ペア:

[(1, 161309976), (2, 80654988), (3, 53769992), (4, 40327494), (6, 26884996), (8, 20163747), (12, 13442498), (24, 6721249), (167, 965928), (241, 669336), (334, 482964), (482, 334668), (501, 321976), (668, 241482), (723, 223112), (964, 167334), (1002, 160988), (1336, 120741), (1446, 111556), (1928, 83667), (2004, 80494), (2892, 55778), (4008, 40247), (5784, 27889)]