144400168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{34913}}^1$

素因数の和:34977

約数の個数: 32

約数和(自身を含む): 301656960

約数和(自身を除く): 157256792

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 34913, 69826, 139652, 279304, 384043, 768086, 1536172, 1640911, 3072344, 3281822, 6563644, 13127288, 18050021, 36100042, 72200084, 144400168]

約数ペア:

[(1, 144400168), (2, 72200084), (4, 36100042), (8, 18050021), (11, 13127288), (22, 6563644), (44, 3281822), (47, 3072344), (88, 1640911), (94, 1536172), (188, 768086), (376, 384043), (517, 279304), (1034, 139652), (2068, 69826), (4136, 34913)]