38154156

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 91069440

約数和(自身を除く): 52915284

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 167, 237, 241, 316, 334, 474, 482, 501, 668, 723, 948, 964, 1002, 1446, 2004, 2892, 13193, 19039, 26386, 38078, 39579, 40247, 52772, 57117, 76156, 79158, 80494, 114234, 120741, 158316, 160988, 228468, 241482, 482964, 3179513, 6359026, 9538539, 12718052, 19077078, 38154156]

約数ペア:

[(1, 38154156), (2, 19077078), (3, 12718052), (4, 9538539), (6, 6359026), (12, 3179513), (79, 482964), (158, 241482), (167, 228468), (237, 160988), (241, 158316), (316, 120741), (334, 114234), (474, 80494), (482, 79158), (501, 76156), (668, 57117), (723, 52772), (948, 40247), (964, 39579), (1002, 38078), (1446, 26386), (2004, 19039), (2892, 13193)]